Luke 11:34-35 The lamp of the body is the eye; when thine eye is single, thy whole body also is full of light, but when it is evil, thy body also is full of darkness.

JPS_ASV_Byz⁽ⁱ⁾ ³⁴ The lamp of the body is the eye; when thine eye is single, thy whole body also is full of light, but when it is evil, thy body also is full of darkness. ³⁵ Look therefore whether the light that is in thee be not darkness.