Then [the apostle] John answered and said, “Master, we saw someone driving out evil spirits by [using] your name, so we told him not to, because he was not following [you] with us.”
And it happened, as the two men were leaving Him, that Peter said to Jesus, “Master, it is [so] good for us to be here. Let us make three [small] shelters, one for you, one for Moses, and one for Elijah.” [But] he did not realize what he was saying. [See note at Matt. 17:4]
“We strictly commanded you not to teach in this name [i.e., the name of Jesus] and look [what you have done]; you have filled Jerusalem with your teaching and you intend to hold us responsible for this man’s [i.e., Jesus'] death.”
for they [even] try to prevent us from speaking to the Gentiles, so that they can be saved. [In doing this] they are always piling up one sin on another. But the wrath [of God] has come upon them at last [or, “completely”].