John 15:7

15:7 If you remain in me and my words remain in you, ask whatever you want, and it will be done for you.

John 4:14

4:14 But whoever drinks some of the water that I will give him will never be thirsty again, but the water that I will give him will become in him a fountain of water springing up to eternal life.”

John 16:20

16:20 I tell you the solemn truth, you will weep and wail, but the world will rejoice; you will be sad, but your sadness will turn into joy.