'Testify' in the Bible
You shall not follow the masses in doing evil, nor shall you testify in a dispute so as to turn aside after a multitude in order to pervert justice;
‘Now if a person sins after he hears a public adjuration to testify when he is a witness, whether he has seen or otherwise known, if he does not tell it, then he will bear his guilt.
It shall come about if you ever forget the Lord your God and go after other gods and serve them and worship them, I testify against you today that you will surely perish.
Then it shall come about, when many evils and troubles have come upon them, that this song will testify before them as a witness (for it shall not be forgotten from the lips of their descendants); for I know their intent which they are developing today, before I have brought them into the land which I swore.”
and seat two worthless men before him, and let them testify against him, saying, ‘You cursed God and the king.’ Then take him out and stone him to death.”
“Your own mouth condemns you, and not I;And your own lips testify against you.
“Hear, O My people, and I will speak;O Israel, I will testify against you;I am God, your God.
For our transgressions are multiplied before You,And our sins testify against us;For our transgressions are with us,And we know our iniquities:
“Although our iniquities testify against us,O Lord, act for Your name’s sake!Truly our apostasies have been many,We have sinned against You.
“Hear and testify against the house of Jacob,”Declares the Lord God, the God of hosts.