'Pray' in the Bible

Now therefore, I pray you, swear unto me by Jehovah, since I have dealt kindly with you, that ye also will deal kindly with my father's house, and give me a true token;

And Joshua said unto Achan, My son, give, I pray thee, glory to Jehovah, the God of Israel, and make confession unto him; and tell me now what thou hast done; hide it not from me.