Other witness is not Moses!

    The Two Witnesses physically die so it can not be Moses as he is already physically dead Deuteronomy 34:7 | NCV
    Peter thought it was Elijha Malachi 4:5 | and guessed it was Moses but he did not know Luke 9:33 | NCV

Enoch is alive because God took him

Genesis 5:24 | New Century Version

Elijha is alive because God took him

2 Kings 2:11–12 | New Century Version

They stand before God in heaven

Zechariah 4:14 | New Century Version

They return to earth to warn about the last days

Revelation 11:4 | New Century Version

Elijha is mentioned by name as one of the witnesses

Malachi 4:5 | New Century Version