Psalms 44:26 - Joseph Benson’s Commentary on the Old and New Testaments

Arise, &c., redeem us for thy mercies' sake For though we are conscious of being sincere and constant in thy worship and service, we know our obedience and duties have been attended with so many imperfections, that we cannot lay them as the ground of our trust and confidence, as if we merited thy help or deliverance by them, but we implore and expect these blessings only upon account of thy own free and rich mercy.