20 Then Saul fell immediately his full length on the earth, and was terrified, because of the words of Samuel. There was no strength in him; for he had eaten no bread all the day, nor all the night.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Then Saul fell straightway all along on the earth - Literally, he fell with his own length, or with the fullness of his stature. He was so overwhelmed with this most dreadful message, that he swooned away, and thus fell at his own length upon the ground. The woman, being terrified, had probably withdrawn to some distance at the first appearance of the prophet; and Saul was left alone with Samuel. After some short time, the woman came again unto Saul, found him sore troubled, and offered him those succours which humanity dictated.
Then Saul fell straightway all along on the earth, and was sore (i) afraid, because of the words of Samuel: and there was no strength in him; for he had eaten no bread all the day, nor all the night.
(i) The wicked when they hear God's judgments, tremble and despair, but cannot seek for mercy by repentance.
Then Saul fell straightway all along on the earth,.... Fell at his full length at once, as if he had been thunderstruck, or pierced through with a dart or sword:
and was sore afraid, because of the words of Samuel; as he supposed they were, whose words never failed:
and there was no strength in him: to rise up again, he was quite dispirited and strengthless:
for he had eaten no bread all the day, nor all the night; which contributed the more to his weakness; not only his fears, but not eating any food, occasioned his weakness, and that through want of an appetite, by reason of the great concern of his mind in his present troubles.
Those that expect any good counsel or comfort, otherwise than from God, and in the way of his institutions, will be as wretchedly disappointed as Saul. Though terrified even to despair, he was not humbled. He confessed not his sins, offered no sacrifices, and presented no supplications. He does not seem to have cared about his sons or his people, or to have attempted any escape; but in sullen despair he rushed upon his doom. God sets up a few such beacons, to warn men not to stifle convictions, or despise his word. But while one repenting thought remains, let no sinner suppose himself in this case. Let him humble himself before God, determined to live and die beseeching his favour, and he will succeed.
These words so alarmed him, that he fell his whole length upon the ground; for he had been kneeling hitherto (1-Samuel 28:14). He "fell straightway (lit. he hastened and fell) upon the ground. For he was greatly terrified at the words of Samuel: there was also no strength in him, because he had eaten no food the whole day and the whole night," sc., from mental perturbation or inward excitement. Terror and bodily exhaustion caused him to fall powerless to the ground.
Fell - As if the Archers of the Philistines had already hit him, and there was no strength in him, to bear up against these heavy tidings: especially, as we cannot doubt, but all his past sins were now brought to his remembrance and what authority has any man to affirm, that he felt no contrition all this time? Altho' it did not seem good to the holy ghost, to leave it upon record?
*More commentary available at chapter level.