Barnabas 2:10
Thus then speaketh He to us; The sacrifice unto God is a broken heart, the smell of a sweet savor unto the Lord is a heart that glorifies its Maker. We ought therefore, brethren, to learn accurately concerning our salvation, lest the Evil One having effected an entrance of error in us should fling us away from our life.

Barnabas 6:15
For a holy temple unto the Lord, my brethren, is the abode of our
heart.