Bed - Probably the royal litter or palanquin in which the bride is borne, surrounded by his own body-guard consisting of sixty mighties of the mighty men of Israel.

Threescore valiant men - These were the guards about the pavilion of the bridegroom, who were placed there because of fear in the night. The security and state of the prince required such a guard as this, and the passage is to be literally understood.

Behold his (f) bed, which [is] Solomon's; sixty valiant men [are] about it, of the valiant of Israel.
(f) By the bed is meant the temple which Solomon made.

Behold his bed which is Solomon's,.... Not Solomon the son of David, and penman of this song, but a greater than he, the antitype of him; so it is interpreted of the Messiah by many Jewish writers (q): they were both sons of David and sons of God, and kings and preachers in Jerusalem. Solomon was a type of Christ in his wisdom and wealth, in the largeness and peaceableness of his kingdom; in his marriage with Pharaoh's daughter, and in building the temple, a figure of the church: and by his bed is meant the place where saints meet together for religious worship, his church visible, which is his resting and dwelling place; where souls are begotten and born again, and have fellowship with Christ; and which he has a property in by gift and purchase: and a behold is prefixed to it as a note of attention, directing the daughters of Jerusalem to turn off the discourse from her, and from commendation of her, to consider the greatness of Christ her beloved; who might conclude, that if his bed was so stately as after described, bow great must he himself be; and as a note of admiration, to show how much she was affected with the greatness of his grace to her, and the privileges she enjoyed of having nearness to him, and fellowship with him;
threescore valiant men are about it, of the valiant of Israel; ministers of the Gospel, such as are Israelites indeed, faithful and upright; and who are valiant, and heartily concerned for the good and welfare of Christ's people, and are careful that nothing hurt them, nor disturb their rest and repose. In the number of them, the allusion may be to the guard about Solomon's bed; which might consist of so many, partly for the security of his royal person, and partly for grandeur and majesty: and were just double the number of his father's worthies, he excelling him in greatness and glory; though it may be a certain number is put for an uncertain; and this is a competent and sufficient one.
(q) Targum, Aben Ezra, Jarchi, Kimchi, Ben Melech, and Abendana.

In Song 3:6 the wilderness character of the Church is portrayed; in Song 3:7-8, its militant aspect. In Song 3:9-10, Jesus Christ is seen dwelling in believers, who are His "chariot" and "body." In Song 3:11, the consummation in glory.
bed--palanquin. His body, literally, guarded by a definite number of angels, threescore, or sixty (Matthew 26:53), from the wilderness (Matthew 4:1, Matthew 4:11), and continually (Luke 2:13; Luke 22:43; Acts 1:10-11); just as six hundred thousand of Israel guarded the Lord's tabernacle (Numbers. 2:17-32), one for every ten thousand. In contrast to the "bed of sloth" (Song 3:1).
valiant-- (Joshua 5:13-14). Angels guarding His tomb used like words (Mark 16:6).
of Israel--true subjects, not mercenaries.

The description of the palanquin now following, one easily attributes to another voice from the midst of the inhabitants of Jerusalem.
7 Lo! Solomon's palanquin,
Threescore heroes are around it,
Of the heroes of Israel,
8 All of them armed with the sword, expert in war.
Each with his sword on his thigh,
Against fear in the nights.
Since אפּריון, 9a, is not by itself a word clearly intelligible, so as to lead us fully to determine what is here meant by מטּה as distinguished from it, we must let the connection determine. We have before us a figure of that which is called in the post-bibl. Hebrews. כּלה הכנסת (the bringing-home of the bride). The bridegroom either betook himself to her parents' house and fetched his bride thence, which appears to be the idea lying at the foundation of Ps 45, if, as we believe, the ivory-palaces are those of the king of Israel's house; or she was brought to him in festal procession, and he went forth to meet her, 1 Macc. 9:39 - the prevailing custom, on which the parable of the ten virgins (Matt 25) is founded.
(Note: Weigand explains the German word Braut (bride) after the Sanscr. prauḍha, "she who is brought in a carriage;" but this particip. signifies nothing more than (aetate) provetca.)
Here the bride comes from a great distance; and the difference in rank between the Galilean maid and the king brings this result, that he does not himself go and fetch her, but that she is brought to him. She comes, not as in old times Rebecca did, riding on a camel, but is carried in a mittā, which is surrounded by an escort for protection and as a mark of honour. Her way certainly led through the wilderness, where it was necessary, by a safe convoy, to provide against the possibility (min in mippahad, cf. Isaiah 4:6; Isaiah 25:4) of being attacked by robbers; whereas it would be more difficult to understand why the marriage-bed in the palace of the king of peace (1-Chronicles 22:9) should be surrounded by such an armed band for protection. That Solomon took care to have his chosen one brought to him with royal honours, is seen in the lavish expenditure of spices, the smoke and fragrance of which signalized from afar the approach of the procession, - the mittā, which is now described, can be no other than that in which, sitting or reclining, or half sitting, half reclining, she is placed, who is brought to him in such a cloud of incense. Thus mittā (from nāthā, to stretch oneself out), which elsewhere is also used of a bier, 2-Samuel 3:21 (like the Talm. ערס = ערשׂ), will here signify a portable bed, a sitting cushion hung round with curtains after the manner of the Indian palanquin, and such as is found on the Turkish caiques or the Venetian gondolas. The appositional nearer definition שׁלּשׁ, "which belonged to Solomon" (vid., under 6b), shows that it was a royal palanquin, not one belonging to one of the nobles of the people. The bearers are unnamed persons, regarding whom nothing is said; the sixty heroes form only the guard for safety and for honour (sauvegarde), or the escorte or convoie. The sixty are the tenth part (the lite) of the royal body-guard, 1-Samuel 27:2; 1-Samuel 30:9, etc. (Schlottm.). If it be asked, Why just 60? we may perhaps not unsuitably reply: The number 60 is here, as at Song 6:8, the number of Israel multiplied by 5, the fraction of 10; so that thus 60 distinguished warriors form the half to the escort of a king of Israel. חרב אחזי properly means, held fast by the sword so that it goes not let them free, which, according to the sense = holding fast = practised in the use of the sword; the Syr. translation of the Apoc. renders παντοκράτωρ by 'he who is held by all," i.e., holding it (cf. Ewald, 149b).
(Note: This deponent use of the part. pass. is common in the Mishna; vid., Geiger's Lehrbuch zur Sprache der Mishna, 16. 5.)

Behold - The bride - men continue their speech, and from the admiration of the bride, proceed to the admiration of the bridegroom. Bed - The bed seems to denote the church, which is comely through Christ's beauty, and safe by his protection, in which Christ is glorified, and believers enjoy sweet fellowship with him. Solomon's - Which is the bed, not of an ordinary man, but of a great king, whom Solomon typifies, and who is greater than Solomon. Threescore - Very many, the certain number being put for an uncertain. He alludes to Solomon's guard, whereby he designs all those creatures, whether angels, princes, ministers, or others, whose ministry God uses for the protection of his church.