5 "Turn back, and tell Hezekiah the prince of my people, 'Thus says Yahweh, the God of David your father, "I have heard your prayer. I have seen your tears. Behold, I will heal you. On the third day, you shall go up to the house of Yahweh.
*Minor differences ignored. Grouped by changes, with first version listed as example.
The captain of my people - This phrase (which does not occur elsewhere in Kings) is remarkable, and speaks for the authenticity of this full report of the actual words of the prophet's message (abbreviated in Isaiah 38:1, etc.). The title, "Captain נגיד nāgı̂yd of God's people," commonly used of David, is applied to Hezekiah, as David's true follower 2-Kings 18:3.
Turn again, and tell Hezekiah the captain of my people, Thus saith the LORD, the God of David thy father, I have heard thy (d) prayer, I have seen thy tears: behold, I will heal thee: on the third day thou shalt go up unto the (e) house of the LORD.
(d) Because of his true repentance and prayer, God turned away his wrath.
(e) To give thanks for your deliverance.
Turn again, and tell Hezekiah the captain of my people,.... The king of them, as the Targum:
thus saith the Lord God of David thy father, I have heard thy prayer, I have seen thy tears; See Gill on Isaiah 38:5.
behold, I will heal thee; instantly, miraculously; and none but God could heal him, his disease being in its kind mortal, and he had been told from the Lord that he should die:
on the third day thou shalt go up unto the house of the Lord: the temple, to give thanks for his recovery; and this he should do on the third day from thence; so soon should he be well, which would show the cure to be miraculous.
Thus saith . . . the God of David thy father--An immediate answer was given to his prayer, containing an assurance that the Lord was mindful of His promise to David and would accomplish it in Hezekiah's experience, both by the prolongation of his life, and his deliverance from the Assyrians.
on the third day--The perfect recovery from a dangerous sickness, within so short a time, shows the miraculous character of the cure (see his thanksgiving song, Isaiah 38:9). The disease cannot be ascertained; but the text gives no hint that the plague was raging then in Jerusalem; and although Arab physicians apply a cataplasm of figs to plague-boils, they also do so in other cases, as figs are considered useful in ripening and soothing inflammatory ulcers.
God of, &c. - I am mindful of my promise made to David and his house, and will make it good in thy person. Shalt go - To give me solemn praise for this mercy.
*More commentary available at chapter level.