What is the logical answer to the question “How can someone prove that they really don’t know why he asks us this question,” and that I don’t know how to answer either? Mathew 10:8 and Mathew 10:9

“… freely you have received, freely give.” “Remember that a worker needs no gold…Do not carry along any gold! Sandals… Staff (etc.)…; for the worker is worth his keep. I

prayed to God and asked him to help me and I thought the pupose of not bringing anything(like an extra tunic) with you is probably to humility you.