23سُنَّةَ اللَّهِ الَّتي قَد خَلَت مِن قَبلُ ۖ وَلَن تَجِدَ لِسُنَّةِ اللَّهِ تَبديلًاJ. M. RodwellSuch is God's method carried into effect of old; no change canst thou find in God's mode of dealing.