بِسْمِ اللَّهِ وَلَجْنَا، وَبِسْمِ اللَّهِ خَرَجْنَا، وَعَلَى اللَّهِ رَبِّنَا تَوَكَّلْنَا
Bismi-llāhi walajnā…
In the name of Allah we enter, in the name of Allah we leave, and upon Allah our Lord we rely. (On entering, then greet your family.)