'Let Us' in the Bible

“Come and let us return [in repentance] to the Lord,For He has torn us, but He will heal us;He has wounded us, but He will bandage us.

“So let us know and become personally acquainted with Him; let us press on to know and understand fully the [greatness of the] Lord [to honor, heed, and deeply cherish Him].His appearing is prepared and is as certain as the dawn,And He will come to us [in salvation] like the [heavy] rain,Like the spring rain watering the earth.”