18 When Delilah saw that he had told her all his heart, she sent and called for the lords of the Philistines, saying, “Come up this once, for he has told me all his heart.” Then the lords of the Philistines came up to her, and brought the money in their hand. 19 She made him sleep on her knees; and she called for a man, and shaved off the seven locks of his head; and she began to afflict him, and his strength went from him. 20 She said, “The Philistines are upon you, Samson!”

He awoke out of his sleep, and said, “I will go out as at other times, and shake myself free.” But he didn’t know that Yahweh had departed from him. 21 The Philistines laid hold on him, and put out his eyes; and they brought him down to Gaza, and bound him with fetters of brass; and he ground at the mill in the prison.

22 However the hair of his head began to grow again after he was shaved.

Matthew Henry's Commentary on Judges 16:18-22

Commentary on Judges 16:18-21

(Read Judges 16:18-21)

See the fatal effects of false security. Satan ruins men by flattering them into a good opinion of their own safety, and so bringing them to mind nothing, and fear nothing; and then he robs them of their strength and honour, and leads them captive at his will. When we sleep our spiritual enemies do not. Samson's eyes were the inlets of his sin, verse 1, and now his punishment began there. Now the Philistines blinded him, he had time to remember how his own lust had before blinded him. The best way to preserve the eyes, is, to turn them away from beholding vanity. Take warning by his fall, carefully to watch against all fleshly lusts; for all our glory is gone, and our defence departed from us, when our separation to God, as spiritual Nazarites, is profaned.

Commentary on Judges 16:22-24

(Read Judges 16:22-24)

Samson's afflictions were the means of bringing him to deep repentance. By the loss of his bodily sight the eyes of his understanding were opened; and by depriving him of bodily strength, the Lord was pleased to renew his spiritual strength. The Lord permits some few to wander wide and sink deep, yet he recovers them at last, and marking his displeasure at sin in their severe temporal sufferings, preserves them from sinking into the pit of destruction. Hypocrites may abuse these examples, and infidels mock at them, but true Christians will thereby be rendered more humble, watchful, and circumspect; more simple in their dependence on the Lord, more fervent in prayer to be kept from falling, and in praise for being preserved; and, if they fall, they will be kept from sinking into despair.