3 verses have
darkness
in Edition Clear Qur'an by Talal Itani / Al-Baqara (The Cow)

2:17Their likeness is that of a person who kindled a fire; when it illuminated all around him, God took away their light, and left them in darkness, unable to see.

2:19Or like a cloudburst from the sky, in which is darkness, and thunder, and lightning. They press their fingers into their ears from the thunderbolts, in fear of death. But God surrounds the disbelievers.

2:257God is the Lord of those who believe; He brings them out of darkness and into light. As for those who disbelieve, their lords are the evil ones; they bring them out of light and into darkness—these are the inmates of the Fire, in which they will abide forever.