28 and said, “By what authority are you doing these things [i.e., miracles and teaching]? Or who gave you the authority to do these things?”
Mark 11:28 Cross References - AUV
Acts 7:27-28
Acts 7:38-39
38 This is the man who was with our forefathers and with the assembly [of Hebrews] in the wilderness [after] the angel had spoken to him at Mt. Sinai. He [is the one] who received the living messages [from God at Mt. Sinai] and gave them to us.
39 [And yet] our forefathers refused to obey him, but rejected [his leadership] and turned back to Egypt in their hearts.
Acts 7:51
51 You people are unbending and unrepentant in your hearts and [unwilling to listen with] your ears. You are always resisting [the desires of] the Holy Spirit just like your forefathers did.