Psalm 44:21 in the World English Bible
won’t God search this out? For he knows the secrets of the heart.
Context
20 If we have forgotten the name of our God, or stretched out our hands to a strange god;
21 Shall not God search this out? for he knoweth the secrets of the heart.
22 Yea, for thy sake are we killed all the day long; we are counted as sheep for the slaughter.