Musannaf Ibn Abi Shaybah 35877 — What one returning from a journey

It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that when the Prophet (peace and blessings be upon him) intended to return from a journey, he would say: 'A'ibuna ta'ibuna abiduna, li-rabbina hamidun' (We are returning, repenting, worshipping and praising our Lord). Then when he came in to his family, he would say: 'Tawban tawban, li-rabbina awban, la yughadiru alayna hawban' (We repent, we repent, we turn back to our Lord; He leaves no sin upon us).