'Testify' in the Bible
"You shall not testify against your neighbor [with] a false witness.
You will not {follow} a majority for evil, and you will not testify concerning a legal dispute to turn aside after a majority to pervert [justice].
If {a malicious witness} gets up {to accuse} anyone to testify against him falsely,
Here I am! Testify against me before Yahweh and before his anointed one! Whose ox have I taken? Or whose donkey have I taken? Or whom have I exploited? Whom have I oppressed? Or from whose hand have I taken a bribe, that I may shut my eyes {regarding} him?-then I will restore it to you."
Your mouth condemns you, and not I; and your lips testify against you.
"Hear, O my people, and I will speak, O Israel, and I will testify against you. I am God, your God.
A false witness will perish, but a man who listens will testify with success.
For our transgressions are numerous before you, and our sins {testify} against us. Indeed, our transgressions [are] with us, and we know our iniquities:
Although our iniquities testify against us, Yahweh, act for the sake of your name. Yes, our apostasies are many; we have sinned against you.
"Listen and testify against the house of Jacob," {declares} my Lord Yahweh, the God of hosts.