In Samson we see an impersonation of Israel.

Like him, the nation was strong so long as it kept the covenant of its God.

Like him, it was ever prone to follow after strange loves. Its Delilahs were the gods of the heathen, in whose laps it laid its anointed head, and at whose hands it suffered the loss of its God-given strength; for, like Samson, Israel was weak when it forgot its consecration, and its punishment came from the objects of its infatuated desires.

Like him, it was blinded, bound, and reduced to slavery, for all its power was held, as was his, on condition of loyalty to God.

His life is as a mirror, in which the nation might see their own history reflected; and the lesson taught by the story of the captive hero, once so strong, and now so weak, is the lesson which Moses taught the nation: “Because thou servedst not the Lord thy God with joyfulness, and with gladness of heart, by reason of the abundance of all things: therefore shalt thou serve thine enemies which the Lord shall send against thee, in hunger, and in thirst, and in nakedness, and in want of all things, and He shall put a yoke of iron upon thy neck” ( Deut. 28: 47, 48 ).

The blind Samson, chained, at the mill, has a warning for us, too. That is what God’s heroes come to, if once they prostitute the God-given strength to the base loves of self and the flattering world.

We are strong only as we keep our hearts clear of lower loves, and lean on God alone. Delilah is most dangerous when honeyed words drop from her lips.

The world’s praise is more harmful than its censure. Its favors are only meant to draw the secret of our strength from us, that we may be made weak; and nothing gives the Philistines so much pleasure as the sight of God’s warriors caught in their toils and robbed of power.”  

–Alexander MacLaren