3 verses have
witness
in Edition Clear Qur'an by Talal Itani / Al-Qasas (The Stories)

28:28He said, “Let this be an agreement between you and me. Whichever of the two terms I fulfill, there shall be no reprisal against me; and God is witness over what we say.”

28:44You were not on the Western Side when We decreed the command to Moses, nor were you among the witnesses.

28:75And We will draw out from every community a witness, and say, “Produce your evidence.” Then they will realize that the truth is God’s, and those they used to invent have forsaken them.