Jesus.

Matthew 16:20
Then He admonished the disciples not to tell anyone that He was the Christ.

Mark 8:30
And Jesus warned them not to tell anyone about Him.

Mark 9:9, 10
As they were coming down the mountain, Jesus admonished them not to tell anyone what they had seen until the Son of Man had risen from the dead. . . .

Luke 8:56
Her parents were astonished, but Jesus ordered them not to tell anyone what had happened.

Luke 9:21, 22
Jesus strictly warned them not to tell this to anyone. . . .

until.

Matthew 17:23
They will kill Him, and on the third day He will be raised to life." And the disciples were deeply grieved.

Matthew 16:21
From that time on Jesus began to show His disciples that He must go to Jerusalem and suffer many things at the hands of the elders, chief priests, and scribes, and that He must be killed and on the third day be raised to life.

Luke 18:33, 34
They will flog Him and kill Him, and on the third day He will rise again." . . .

Luke 24:46, 47
And He told them, "This is what is written: The Christ will suffer and rise from the dead on the third day, . . .