'Offer' in the Bible

God said, "Please take your son, your unique son whom you love Isaac and go to the land of Moriah. Offer him as a burnt offering there on one of the mountains that I will point out to you."

"Drink, sir!" she replied as she quickly lowered her jug on her arm to offer him a drink.

Jacob loved Rachel, so he made this offer to Laban: "I'll serve you for seven years for Rachel, your younger daughter."

I'll even offer myself to guarantee that I'll be responsible for him. If I don't bring him back and present him to you, I'll personally bear the consequences forever.