At Hebrews 13: 7, 17, quoted above, the apostle Paul gives four reasons why we should be obedient and submissive to Christian overseers.
وَأَوَّلُ سَبَبٍ هُوَ أَنَّهُمْ ‹ يُكَلِّمُونَنَا بِكَلِمَةِ ٱللهِ › .‏