TSK · Exodus 17:15

The LORD appeared to Abram and said,“To your descendants I will give this land.” So Abram built an altar there to the LORD, who had appeared to him.

And Abraham called the name of that place“The LORD provides.” It is said to this day,“In the mountain of the LORD provision will be made.”

and Moses wrote down all the words of the LORD. Early in the morning he built an altar at the foot of the mountain and arranged twelve standing stones– according to the twelve tribes of Israel.

When Aaron saw this, he built an altar before it, and Aaron made a proclamation and said,“Tomorrow will be a feast to the LORD.”

You have given your loyal followers a rallying flag, so that they might seek safety from the bow.(Selah)