Judges 16:25-29

It so happened when they were in high spirits, that they said, “Call for Samson, that he may amuse us.” So they called for Samson from the prison, and he entertained them. And they made him stand between the pillars.

Then Samson said to the boy who was holding his hand, “Let me feel the pillars on which the house rests, so that I may lean against them.”

Now the house was full of men and women, and all the governors of the Philistines were there. And about three thousand men and women were on the roof looking on while Samson was entertaining them. Samson Is Avenged

Then Samson called to the Lord and said, “Lord God, please remember me and please strengthen me just this time, O God, that I may at once take vengeance on the Philistines for my two eyes.”

Then Samson grasped the two middle pillars on which the house rested, and braced himself against them, the one with his right hand and the other with his left.