Psalm 66

If I regard iniquity in my heart,
If I regard iniquity in my heart,
If I regard iniquity in my heart,
the Lord will not hear me,
will not hear me;
But verily God hath heard me,
But verily God hath heard me,
He hath attended to the voice,
to the voice of my pray'r,
Blessed be God, Blessed be God,
Blessed be God for His mercy,
Blessed by God, Blessed be God,
Who hath not turned away my pray'r,
Nor His mercy from me.
Amen.

Source: Christadelphian Hymn Book: for worship and for witness #36