NET
10 Jesus answered her, “If you had known the gift of God and who it is who said to you, ‘Give me some water to drink,’ you would have asked him, and he would have given you living water.”
Darby
10 Jesus answered and said to her, If thou knewest the gift of God, and who it is that says to thee, Give me to drink, thou wouldest have asked of him, and he would have given thee living water.
KJV
10 Jesus answered and said unto her, “If thou knewest the gift of God, and who it is that saith to thee, Give me to drink; thou wouldest have asked of him, and he would have given thee living water.”