اَللَّهُمَّ إِنِّي أَسْأَلُكَ خَيْرَ الْمَوْلِجِ وَخَيْرَ الْمَخْرَجِ بِسْمِ اللَّهِ وَلَجْنَا وَبِسْمِ اللَّهِ خَرَجْنَا وَعَلَى اللَّهِ رَبِّنَا تَوَكَّلْنَا

Allaahumma inni as'aluka khairal-mawliji wa khairal-makhraji. Bismillahi wa lajna, wa bismillahi kharajna, wa 'al-Allahi rabbina tawakkalna

O Allah! I ask Thee for good both when entering and when going out; in the name of Allah we have entered, and in the name of Allah we have gone out, and in Allah our Lord do we trust. Rasoolullah (ﷺ) commanded us to mention Allah upon entering home and informed that, who does that devil can’t enter into the house with him. Fundamental dua upon entering home is giving salaam. Abu Malik Ash’ari (RA) narrated that, Rasoolullah (ﷺ) said that, when anyone from you enter into the house, he should recite these words and then give salaam to his family. The narrators of this narration are all trustworthy but there is a probability that the hadith is ‘Mursaal’.

Reference: Hasan (Ibn Baz). Abu Dawud: 5096