Allah states that Ya`qub, peace be upon him, ordered his children to go back and inquire about the news of Yusuf and his brother Binyamin, in a good manner, not as spies. He encouraged them, delivered to them the good news and ordered them not to despair of Allah's mercy. He ordered them to never give up hope in Allah, nor to ever discontinue trusting in Him for what they seek to accomplish. He said to them that only the disbelieving people despair of Allah's mercy.