Exodus 15:26-27

Young's Literal Translation

²⁶ and He saith, `If thou dost really hearken to the voice of Jehovah thy God, and dost that which is right in His eyes, and hast hearkened to His commands, and kept all His statutes: none of the sickness which I laid on the Egyptians do I lay on thee, for I, Jehovah, am healing thee.

²⁷ And they come to Elim, and there [are] twelve fountains of water, and seventy palm trees; and they encamp there by the waters.