Matthew 6:22
"The eye is the very lamp of the body. If then your eye is sound, your whole body will be full of light.
Luke 11:34-36
Your eye is the very lamp of your body. When your eye is sound, your whole body is full of light. But if your eye is unsound, your body is full of darkness.
2 Corinthians 11:3
But I am apprehensive that, somehow or other, as the serpent by his cunning deceived Eve, your thoughts may be turned aside from single-hearted devotion to Christ.
Colossians 3:22
Slaves, practice obedience to your earthly masters in everything, not as though they were watching you and as though you were merely pleasing men, but with sincerity of heart, because you fear the Lord.
Acts 2:46
Day after day they regularly attended the temple; they practiced breaking their bread together in their homes, and eating their food with glad and simple hearts,
Ephesians 6:5
You slaves must practice obedience to your earthly masters, with reverence and awe, with sincerity of heart, as you would obey Christ,