Jesus said to them, “The light will be among you only a little while. Walk while you have the light, so that darkness may not overcome you. Whoever walks in the dark does not know where he is going.
for although they knew God they did not accord him glory as God or give him thanks. Instead, they became vain in their reasoning, and their senseless minds were darkened.
They went out from us, but they were not really of our number; if they had been, they would have remained with us. Their desertion shows that none of them was of our number.