Matthew 6:22
The lamp of the body is the eye: if therefore thine eye be transparent, thy whole body shall be enlightened.
Luke 11:34-36
The lamp of the body is the eye: when therefore thine eye is clear, thy whole body will be luminous, but if it be vitiated, thy whole body will be darkened.
2 Corinthians 11:3
But I fear lest as the serpent beguiled Eve by his craftiness, so your minds should be corrupted from the simplicity which belongs to Christ.
Colossians 3:22
Servants, obey in all things your masters after the flesh, not with eye-service as men-pleasers, but, in simplicity of heart, fearing God.
Acts 2:46
And daily continuing with one mind at the temple, and breaking bread from house to house, they partook of their food with great joy and simplicity of heart,
Ephesians 6:5
Servants, be obedient to your masters after the flesh, with fear and trembling, in simplicity of your heart as unto Christ;