Remembrance upon entering the home

Bismillāhi walajnā, wa bismillāhi kharajnā, wa `ala Rabbinā tawakkalnā

In the Name of Allah we enter , in the Name of Allah we leave , and upon our Lord we depend [then say As-Salāmu `Alaykum to those present].

[ Abu Dawud 4/325. Muslim {Hadith no. 2018) says that one should mention the Name of Allah when entering the home and when beginning to eat; and that the devil, hearing this, says: 'There is no shelter for us here tonight and no food.' Hisn al-Muslim 18 ]