'Third' in the Bible

On the third day two people were going to be married at Cana in Galilee. The mother of Jesus was there:

Now this was the third time that Jesus let himself be seen by the disciples after he had come back from the dead.

He said to him a third time, Simon, son of John, am I dear to you? Now Peter was troubled in his heart because he put the question a third time, Am I dear to you? And he said to him, Lord, you have knowledge of all things; you see that you are dear to me. Jesus said to him, Then give my sheep food.