John 20:28 Thomas answered and said to Him, "My Lord and my God!"
Interesting of this verse, you get taught in Sunday school of Thomas lacking something, as if of some low faith, a lesser apostle, chastised for not believing. "Don't be a doubting Thomas!", they would say. What is interesting, of an adult faith, "My Lord and my God!" is the most exalted profession of Jesus Christ by anybody, up to that point, in the Bible chronology. Up to that point, who else professes the Lord Jesus as Lord and God? Also, that Thomas was discouraged and skeptical wasn't really a bad reflection on his love for Jesus.
Something else I love about Thomas is this statement, John 11:16 Then said Thomas, which is called Didymus, unto his fellowdisciples, Let us also go, that we may die with him. There's a man who means business, John 15:13 Greater love hath no man than this, that a man lay down his life for his friends.
We could all do worse that this "doubting Thomas" we're taught of.