'Turn' in the Bible

This is what Yahweh says: Here is how you will know that I am Yahweh. Watch. I will strike the water in the Nile with the staff in my hand, and it will turn to blood.

“Tell the Israelites to turn back and camp in front of Pi-hahiroth, between Migdol and the sea; you must camp in front of Baal-zephon, facing it by the sea.

“I will cause the people ahead of you to feel terror and throw into confusion all the nations you come to. I will make all your enemies turn their backs to you in retreat.

Why should the Egyptians say, ‘He brought them out with an evil intent to kill them in the mountains and wipe them off the face of the earth’? Turn from Your great anger and relent concerning this disaster planned for Your people.

“Observe the Festival of Weeks with the firstfruits of the wheat harvest, and the Festival of Ingathering at the turn of the agricultural year.