Deuteronomy 27:13

And when you have gone over Jordan, you are to put up these stones, as I have said to you today, in Mount Ebal, and have them coated with building-paste.

And when the Lord your God has taken you into the land of your heritage, you are to put the blessing on Mount Gerizim and the curse on Mount Ebal.

And all Israel, those who were Israelites by birth, as well as the men from other lands living with them, and their responsible men and their overseers and judges, took their places round the ark, in front of the priests, the Levites, whose work it was to take up the ark of the Lord's agreement; half of them were stationed in front of Mount Gerizim and half in front of Mount Ebal, in agreement with the orders for the blessing of the children of Israel which Moses, the servant of the Lord, had given.

And Leah was with child, and gave birth to a son to whom she gave the name Reuben: for she said, The Lord has seen my sorrow; now my husband will have love for me.

Then Rachel said, God has been my judge, and has given ear to my voice, and has given me a son; so he was named Dan.

Reuben, you are my oldest son, the first-fruit of my strength, first in pride and first in power: