Galatians 3:15
Brethren, I speak of things common among men: No one sets a covenant aside, or enjoins any thing additional after it is confirmed, though it be a man's covenant.
Hebrews 9:17
for a testament goes into effect after men are dead: seeing that it has no validity at all while the testator lives.
Romans 3:5
But if our unrighteousness causes God's plan of justifying men to be better known, what shall we say? Is God unrighteous, who inflicts punishment? I speak as a man.
Romans 6:19
I speak of what is common among men, oil account of the weakness of your flesh: for as you have presented your members as servants to uncleanness, and to lawlessness, in order to lawlessness, so now present your members as servants to righteousness, in order to holiness.
1 Corinthians 15:32
If, to speak as a man, I have fought with wild beasts at Ephesus, what advantage is it to me, if the dead rise not? Let us eat and drink, for to-morrow we die.