Jesus said to him, “Have you believed because you have seen me? Blessed are those who have not seen and yet have believed.”

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John 20:29

Behold, I stand at the door and knock. If anyone hears my voice and opens the door, I will come in to him and eat with him, and he with me.

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Revelation 3:20

Like newborn infants, long for the pure spiritual milk, that by it you may grow up into salvation– if indeed you have tasted that the Lord is good.

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1 Peter 2:2-3