1 Peter 2:13-17

Be subject for the Lord’s sake to every human institution, whether it be to the emperor as supreme, or to governors as sent by him to punish those who do evil and to praise those who do good. For this is the will of God, that by doing good you should put to silence the ignorance of foolish people. Live as people who are free, not using your freedom as a cover-up for evil, but living as servants of God. Honor everyone. Love the brotherhood. Fear God. Honor the emperor. (ESV)

Mark 11:27-33

And they came again to Jerusalem. And as he was walking in the temple, the chief priests and the scribes and the elders came to him, and they said to him, “By what authority are you doing these things, or who gave you this authority to do them?” Jesus said to them, “I will ask you one question; answer me, and I will tell you by what authority I do these things. Was the baptism of John from heaven or from man? Answer me.” And they discussed it with one another, saying, “If we say, ‘From heaven,’ he will say, ‘Why then did you not believe him?’ But shall we say, ‘From man’?”—they were afraid of the people, for they all held that John really was a prophet. So they answered Jesus, “We do not know.” And Jesus said to them, “Neither will I tell you by what authority I do these things.” (ESV)