37:144
لَلَبِثَ فِى بَطْنِهِۦٓ إِلَىٰ يَوْمِ يُبْعَثُونَ
lalabitha fī baṭnihi ilā yawmi yub'ʿathūna
he would have stayed in its belly until the Day when all are raised up,
He would have indeed remained inside its belly (the fish) till the Day of Resurrection.