19 And the servants of Isaac dug in the valley of Gerar, and they found there a well of living water.
Genesis 26:19 Cross References - CAB
Song of Songs 4:15
15 a fountain of a garden, and a well of water springing and gurgling from Lebanon.
John 4:10-11
10 Jesus answered and said to her, "If you had known the gift of God, and who it is that says to you, 'Give Me a drink,' you would have asked Him, and He would have given to you living water."
11 The woman said to Him, "Sir, You have nothing to draw with, and the well is deep. Where then do You get that living water?
John 7:38
38 He that believes in Me, as the Scripture has said, out of his belly will flow rivers of living water."