'Testified' in the Bible

David said to him, “Your blood is on your head, for your mouth has testified against you, saying, ‘I have killed the Lord’s anointed.’”

Then the two worthless men came in and sat before him; and the worthless men testified against him, even against Naboth, before the people, saying, “Naboth cursed God and the king.” So they took him outside the city and stoned him to death with stones.

Yet He sent prophets to them to bring them back to the Lord; though they testified against them, they would not listen.

The Lord has spoken to you, O remnant of Judah, “Do not go into Egypt!” You should clearly understand that today I have testified against you.