en_tn/mat/16/21.md

Jesus begins to tell his disciples the cost of following him.

From that time

After Jesus commanded his disciples not to tell anyone that he was the Christ, he began sharing God's plan for himself.

be killed,

AT: "they would kill him" (See: rc://en/ta/man/translate/figs-activepassive)

be raised back to life on the third day

"on the third day, God would make him alive again"