John 8:20-22

²⁰These words spake Jesus in the treasury, as he taught in the temple: and no man laid hands on him; for his hour was not yet come.

²¹Then said Jesus again unto them, I go my way, and ye shall seek me, and shall die in your sins: whither I go, ye cannot come.

²²Then said the Jews, Will he kill himself? because he saith, Whither I go, ye cannot come.