When an oath precedes the condition, the source requires the conditional verb to be past in form or meaning. أَتَيْتَنِي is morphologically past.
Opening interactive controls...
Verb Form after a Prior Oath
Conditional Particles: In, Law and Ammā
When an oath precedes the condition, the source requires the conditional verb to be past in form or meaning. أَتَيْتَنِي is morphologically past.