KJV - And it came to pass, as they departed from him, Peter said unto Jesus, Master, it is good for us to be here: and let us make three tabernacles; one for thee, and one for Moses, and one for Elias: not knowing what he said.
ASV - And it came to pass, as they were parting from him, Peter said unto Jesus, Master, it is good for us to be here: and let us make three tabernacles; one for thee, and one for Moses, and one for Elijah: not knowing what he said.
BBE - And when they were about to go away from him, Peter said to Jesus, Master, it is good for us to be here; let us make three tents, one for you and one for Moses and one for Elijah: having no knowledge of what he was saying.
WEB - It happened, as they were parting from him, that Peter said to Jesus, "Master, it is good for us to be here. Let's make three tents: one for you, and one for Moses, and one for Elijah," not knowing what he said.
YLT - And it came to pass, in their parting from him, Peter said unto Jesus, `Master, it is good to us to be here; and we may make three booths, one for thee, and one for Moses, and one for Elijah,' not knowing what he saith: