15 And she saith unto him, 'How dost thou say, I have loved thee, and thy heart is not with me? these three times thou hast played upon me, and hast not declared to me wherein thy great power 'is'.' 16 And it cometh to pass, because she distressed him with her words all the days, and doth urge him, and his soul is grieved to death, 17 that he declareth to her all his heart, and saith to her, 'A razor hath not gone up on my head, for a Nazarite to God I 'am' from the womb of my mother; if I have been shaven, then hath my power turned aside from me, and I have been weak, and have been as any of the human race.'

18 And Delilah seeth that he hath declared to her all his heart, and she sendeth and calleth for the princes of the Philistines, saying, 'Come up this time, for he hath declared to me all his heart;' and the princes of the Philistines have come up unto her, and bring up the money in their hand. 19 and she maketh him sleep on her knees, and calleth for a man, and shaveth the seven locks of his head, and beginneth to afflict him, and his power turneth aside from off him; 20 and she saith, 'Philistines 'are' upon thee, Samson;' and he awaketh out of his sleep, and saith, 'I go out as time by time, and shake myself;' and he hath not known that Jehovah hath turned aside from off him.

Matthew Henry's Commentary on Judges 16:15-20

Commentary on Judges 16:4-17

(Read Judges 16:4-17)

Samson had been more than once brought into mischief and danger by the love of women, yet he would not take warning, but is again taken in the same snare, and this third time is fatal. Licentiousness is one of the things that take away the heart. This is a deep pit into which many have fallen; but from which few have escaped, and those by a miracle of mercy, with the loss of reputation and usefulness, of almost all, except their souls. The anguish of the suffering is ten thousand times greater than all the pleasures of the sin.

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.