'Tightly' in the Bible

So the chiefs of the Philistines gave her seven new bow-cords which had never been made dry, and she had them tightly knotted round him.

So Delilah took new thick cords, knotting them tightly round him, and said to him, The Philistines are on you, Samson. And men were waiting secretly in the inner room. And the cords were broken off his arms like threads.

For as a band goes tightly round a man's body, so I made all the people of Israel and all the people of Judah tightly united to me; so that they might be a people for me and a name and a praise and a glory: but they would not give ear.