he said i will not send him with you unless you give me a pledge before god that you will bring him back to me unless you get trapped. and when they gave him their pledge he said god is witness to what we say.
قال لن أرسله معكم حتى تؤتون موثقا من الله لتأتنني به إلا أن يحاط بكم فلما آتوه موثقهم قال الله على ما نقول وكيل