'Appoints' in the Bible

When the Lord does for my lord all the good He promised and appoints you ruler over Israel,

What will you say when He appointsclose friends as leaders over you,ones you yourself trained?Won’t labor pains seize you,as they do a woman in labor?

For the law appoints as high priests men who are weak, but the promise of the oath, which came after the law, appoints a Son, who has been perfected forever.