ل ا تَرفُضُوا الضُّعَفاءَ فِي بَعضِ مُعْتَقَداتِهِمْ، وَلا تُجادِلُوهُمْ حَولَ تِلكَ الآراءِ المُختَلِفَةِ.
If there is someone whose faith is weak, be kind and receive him. Do not argue about what he thinks.