"You have a guard," Pilate said. "Go, make the tomb as secure as you know how."

Matthew 27:64
So give the order that the tomb be secured until the third day. Otherwise, His disciples may come and steal Him away and tell the people He has risen from the dead. And this last deception would be worse than the first."

Matthew 27:66
So they went and secured the tomb by sealing the stone and posting the guard.

Matthew 28:11
While the women were on their way, some of the guards went into the city and reported to the chief priests all that had happened.

Pilate said to them, You have a watch: go your way, make it as sure as you can.