سُوۡرَةُ بنیٓ اسرآئیل / الإسرَاء
بِسۡمِ ٱللهِ ٱلرَّحۡمَـٰنِ ٱلرَّحِيمِ
وَقُل رَّبِّ أَدۡخِلۡنِى مُدۡخَلَ صِدۡقٍ۬ وَأَخۡرِجۡنِى مُخۡرَجَ صِدۡقٍ۬ وَٱجۡعَل لِّى مِن لَّدُنكَ سُلۡطَـٰنً۬ا نَّصِيرً۬ا (٨٠)
Say: “O my Lord! Let my entry be by the Gate of Truth and Honor, and likewise my exit by the Gate of Truth and Honor; and grant me from Thy Presence an authority to aid (me).” (80)
TAFSEER BY DR FARHAT HASHMI
Thus when he (pbuh) is being instructed to make dua that “ when I leave Mecca (Mukhraj) I leave because of the Truth and allow me to leave in a state of Honor.
When I enter Madina allow me to enter with Honor and Truth.
Mudhkhal: is regarding the Grave that when Allah makes me enter the Grave make me enter with truth and Honor with my good deeds and acts.
Thus when I leave Dunya (Mukhraj) I do that with truth and Honor
At any place of entry make dua: O my lord allow me to enter and exit with Truth and Honor
Grant me (Rasool Allah pbuh say) give me strong Helpers (i.e. Ansar from Madinah) And thus Allah gave him helpers that became the strength of Islam and spread Islam all over the world with truth and Honor.