'Slights' in the Bible

“The one who listens to you listens to Me; and the one who rejects you rejects Me; and the one who rejects Me rejects Him [My heavenly Father] who sent Me.”

So allow no one to treat him with disdain [as if he were inconsequential]. But send him off [cordially, and speed him on his way] in peace, so that he may come to me, for I am expecting him [to come along] with the other brothers.