1 Samuel 17:46

⁴⁶ This day the Lord will give you up into my hands, and I will overcome you, and take your head off you; and I will give the bodies of the Philistine army to the birds of the air and the beasts of the earth today, so that all the earth may see that Israel has a God;

Wrap

In Genesis 38:14, wrapping signifies to conceal, or not to acknowledge. (Arcana Coelestia 4860, Apocalypse Explained 331[2])

It also signifies covering the understanding with shade or impediment. (Apocalypse Explained 331[2])

In Jonah 2:5, the weeds wrapping his head signify false external knowledges besetting truth and good. (Arcana Coelestia 1691[5])