What book of the bible did Nathaniel meet Jesus under the fig tree?

it was not nathaniel They didn't meet under a fig tree; Jesus had seen Nathaniel under a fig tree prior to their meeting. John 1:47-50 - Jesus saw Nathanael coming toward Him, and said of him, "Behold, an Israelite indeed, in whom is no deceit!"Nathanael said to Him, "How do You know me?" Jesus answered and said to him, "Before Philip called you, when you were under the fig tree, I saw you." Nathanael answered and said to Him, "Rabbi, You are the Son of God! You are the King of Israel!" Jesus answered and said to him, "Because I said to you, 'I saw you under the fig tree,' do you believe? You will see greater things than these."