James 5:10-12

As an example, brethren, of suffering and patience, take the prophets who spoke in the name of the Lord. We count those blessed who endured. You have heard of the endurance of Job and have seen the outcome of the Lord’s dealings, that the Lord is full of compassion and is merciful. But above all, my brethren, do not swear, either by heaven or by earth or with any other oath; but your yes is to be yes, and your no, no, so that you may not fall under judgment.