8 Bible Verses about Singleness Of Heart

"The eye is the lamp of the body. Therefore if your eye is sincere, your whole body will be full of light.

Your eye is the lamp of the body. When your eye is sincere, your whole body is full of light also. But when it is evil, your body [is] dark also.

Slaves, obey your earthly masters with fear and trembling, in the sincerity of your heart, as to Christ,

Slaves, obey your {human} masters in everything, not {while being watched}, as people pleasers, but with sincerity of heart, fearing the Lord.

But I am afraid lest somehow, as the serpent deceived Eve by his craftiness, your minds may be led astray from the sincerity and the purity of [devotion] to Christ.

"Behold, I am sending you out like sheep in the midst of wolves. Therefore be wise as serpents and innocent as doves.

But he answered [and] said, "I was not sent except to the lost sheep of the house of Israel."

if [it is] one who exhorts, by exhortation; one who gives, with sincerity; one who leads, with diligence; one who shows mercy, with cheerfulness.