لَوif لَمnot تَكُنthere were فيهِin him آياتٌsigns مُبَيَّنَةٌclear
لَو لَم تَكُن فيهِ آياتٌ مُبَيَّنَةٌ
كانَتwould be بَديهَتُهُhis natural bearing تُنبيكَtelling you بِالخَبَرِof the news
كانَت بَديهَتُهُ تُنبيكَ بِالخَبَرِ
If there were no clear signs in him,
If there were not in it clear verses,
his natural bearing would tell you the truth.
Its innate nature would bring you the news.
فَثَبَّتَso may He uphold اللَهُGod ماwhat آتاكَHe has bestowed on you مِنof حَسَنٍgoodness
فَثَبَّتَ اللَهُ ما آتاكَ مِن حَسَنٍ
قَفَوتَyou followed in the footsteps of عيسىJesus بِإِذنِby the permission of اللَهِGod وَالقَدَرِand decree
قَفَوتَ عيسى بِإِذنِ اللَهِ وَالقَدَرِ
So may God uphold the goodness He has bestowed on you;
So God has confirmed what good He has given you,
you have followed in Jesus’s footsteps, by God’s permission and decree.
You followed Jesus by God's leave and decree.