וַיֹּ֣אמֶר לָהֶ֔ם הַיְדַעְתֶּ֖ם אֶת־לָבָ֣ן בֶּן־נָח֑וֹר וַיֹּאמְר֖וּ יָדָֽעְנוּ׃
And he said unto them: ‘Know ye Laban the son of Nahor?’ And they said: ‘We know him.’
Read kabbalistic (mystical) interpretation of Genesis 29:5: and classical mystical sources.