'Loosen' in the Bible

"Can you bind the cluster of the Pleiades, or loosen the cords of Orion?

at that time Yahweh spoke by Isaiah the son of Amoz, saying, "Go, and loosen the sackcloth from off your waist, and take your shoes from off your feet." He did so, walking naked and barefoot.

He preached, saying, "After me comes he who is mightier than I, the thong of whose sandals I am not worthy to stoop down and loosen.

John answered them all, "I indeed baptize you with water, but he comes who is mightier than I, the latchet of whose sandals I am not worthy to loosen. He will baptize you in the Holy Spirit and fire,

He is the one who comes after me, who is preferred before me, whose sandal strap I'm not worthy to loosen."