Ahlul Bayt (AS) never used to swear to Allah Almighty over small matters and in dealing and business and they considered swearing detestable and abominable and they extremely avoided swearing. But there are some narrations regarding the subject of resurrection day. These narrations showed the belief in resurrection day by swearing to Allah. AhlulBayt (AS) also invited people to think about the resurrection day.
Source: lecture by professor Ansarian
source : erfan.ir
