But if one loves God truly [with affectionate reverence, prompt obedience, and grateful recognition of His blessing], he is known by God [recognized as worthy of His intimacy and love, and he is owned by Him].
AMP
But if any man love God, the same is known of him.
KJV
"But I, with shouts of grateful praise, will sacrifice to you. What I have vowed I will make good. I will say, 'Salvation comes from the LORD."
NIV
But as for me, I will sacrifice to You with the voice of thanksgiving; I will pay that which I have vowed. Salvation and deliverance belong to the Lord!
AMP
But I will sacrifice unto thee with the voice of thanksgiving; I will pay that that I have vowed. Salvation is of the LORD.
KJV