'Acquire' in the Bible

as a promise to the LORD, the God of heaven and earth, that you won't acquire a wife for my son from the Canaanite women among whom I'm living.

Instead, you are to go to my country and to my family and acquire a wife for my son Isaac."

"The LORD God of heaven, who brought me from my father's house and from my family's land, who spoke to me and promised me "I will give this land to your descendants,' will send his angel ahead of you, and you are to acquire a wife for my son from there.