'Let Us' in the Bible

And why not say (as we are slanderously reported and as some claim that we say), “Let us do evil that good may come”? Their condemnation is just.

The night is almost gone, and the day is near. Therefore let us lay aside the deeds of darkness and put on the armor of light.

Let us behave properly as in the day, not in carousing and drunkenness, not in sexual promiscuity and sensuality, not in strife and jealousy.

Therefore let us not judge one another anymore, but rather determine this—not to put an obstacle or a stumbling block in a brother’s way.