Psalm 7:10

“Keep thy soul free from hypocrisy, O man, because of Him who searcheth hearts and reins.” — editor's note: Ps. vii. 10.

““My righteous help is from the Lord, who maketh whole the upright in heart” (ver. 10).” — the author cites it

“…not receive the statement without examination; for he who makes mention of the heart speaks also of the reins, when he says, “God trieth the hearts and reins”; so that they must either confine the intellectual principle to the two combined or to neither.” — editor's note: Ps. vii. 10.