'Please' in the Bible

Now please swear to me by the Lord that you will also show kindness to my family, because I showed kindness to you. Give me a sure sign

They went to Joshua in the camp at Gilgal and said to him and the men of Israel, “We have come from a distant land. Please make a treaty with us.”

So our elders and all the inhabitants of our land told us, ‘Take provisions with you for the journey; go and meet them and say, “We are your servants. Please make a treaty with us.”’

But if it doesn’t please you to worship Yahweh, choose for yourselves today the one you will worship: the gods your fathers worshiped beyond the Euphrates River or the gods of the Amorites in whose land you are living. As for me and my family, we will worship Yahweh.”