When Saul had seen David going out to confront the Philistine, he asked Abner the commander of the army, ‘Whose son is this youth, Abner? ’ ‘Your Majesty, as surely as you live, I don’t know,’ Abner replied.
Above all, my brothers and sisters, do not swear, either by heaven or by earth or with any other oath. But let your ‘yes’ mean ‘yes,’ and your ‘no’ mean ‘no,’ so that you won’t fall under judgement.
Why should I forgive you? Your children have abandoned me and sworn by those who are not gods. I satisfied their needs, yet they committed adultery; they gashed themselves at the prostitute’s house.
But David said, ‘Your father certainly knows that I have found favour with you. He has said, “Jonathan must not know of this, or else he will be grieved.” ’ David also swore, ‘As surely as the Lord lives and as you yourself live, there is but a step between me and death.’
Bring back your youngest brother to me, and I will know that you are not spies but honest men. I will then give your brother back to you, and you can trade in the country.” ’
Send one from among you to get your brother. The rest of you will be imprisoned so that your words can be tested to see if they are true. If they are not, then as surely as Pharaoh lives, you are spies! ’
When Joseph saw his brothers, he recognised them, but he treated them like strangers and spoke harshly to them. ‘Where do you come from? ’ he asked. ‘From the land of Canaan to buy food,’ they replied.