'Least' in the Bible

But if I am doing them, even if you do not believe Me or have faith in Me, [at least] believe the works [that I do—admit that they are the works of God], so that you may know and keep on knowing [clearly—without any doubt] that the Father is in Me, and I am in the Father [that is, I am One with Him].”

Believe Me that I am in the Father and the Father is in Me; otherwise believe [Me] because of the [very] works themselves [which you have witnessed].