"The Messenger of Allah ﷺ heard a man taking an oath by his father and said: 'Do not make oaths by your forefathers. Whoever makes an oath by Allah, let him fulfill his oath, and if an oath is sworn for a person by Allah, let him accept it. Whoever is not content with Allah has nothing to do with Allah.'  

سَمِعَ النَّبِيُّ ﷺ رَجُلاً يَحْلِفُ بِأَبِيهِ فَقَالَ لاَ تَحْلِفُوا بِآبَائِكُمْ مَنْ حَلَفَ بِاللَّهِ فَلْيَصْدُقْ وَمَنْ حُلِفَ لَهُ بِاللَّهِ فَلْيَرْضَ وَمَنْ لَمْ يَرْضَ بِاللَّهِ فَلَيْسَ مِنَ اللَّهِ  

"Eisa bin Maryam saw a man stealing and said: 'Did you steal?' He said: 'No, by the One besides Whom there is no other God.' 'Eisa said: 'I believe in Allah, and I do not believe what my eyes see.'"  

أَنَّ النَّبِيَّ ﷺ قَالَ رَأَى عِيسَى ابْنُ مَرْيَمَ رَجُلاً يَسْرِقُ فَقَالَ أَسَرَقْتَ قَالَ لاَ وَالَّذِي لاَ إِلَهَ إِلاَّ هُوَ فَقَالَ عِيسَى آمَنْتُ بِاللَّهِ وَكَذَّبْتُ بَصَرِي