2 verses have
“witness”
in Edition Clear Qur'an by Talal Itani / Al-Israa (The Night Journey)
17:78Perform the prayer at the decline of the sun, until the darkness of the night; and the Quran at dawn. The Quran at dawn is witnessed.
17:96Say, “God is enough witness between you and me. He is fully aware of His servants, and He sees them well.”
Support Ayat Al Quran
Those who spend their wealth by night and day, privately and publicly, will receive their reward from their Lord. They have nothing to fear, nor shall they grieve.
The Holy Quran · Al-Baqara (The Cow) · 2:274