'That's' in the Bible

The wind blows where it wants to. You hear its sound, but you don't know where it comes from or where it is going. That's the way it is with everyone who is born of the Spirit."

It is the bridegroom who gets the bride, yet the bridegroom's friend, who merely stands by and listens for him, is overjoyed to hear the bridegroom's voice. That's why this joy of mine is now complete.

So he said, "That's why I told you that no one can come to me unless it be granted him by the Father."

That's why his parents said, "He is of age. Ask him."

For he knew who was going to betray him. That's why he said, "Not all of you are clean."

“Lord,” said Philip, “show us the Father, and that’s enough for us.”

Jesus answered him, "You have no authority over me at all, except what was given to you from above. That's why the one who handed me over to you is guilty of a greater sin."

So Peter turned around and saw the disciple Jesus loved following them. That disciple was the one who had leaned back against Jesus at the supper and asked, “Lord, who is the one that’s going to betray You?”