When Christ met the woman of Samaria he promised her that she will never thirst if she partook of the waters that he will give her.
John 4:10-14 NIV
10 Jesus answered her, “If you knew the gift of God and who it is that asks you for a drink, you would have asked him and he would have given you living water.”3 Jesus answered, “Everyone who drinks this water will be thirsty again, 14 but whoever drinks the water I give them will never thirst. Indeed, the water I give them will become in them a spring of water welling up to eternal life.”
Yet during the exodus twice the Israelites drank the spiritual water and still they remained thirst,sexual immoral,idolaters and stubborn
Exodus 17:17 NIV
17 The whole Israelite community set out from the Desert of Sin, traveling from place to place as the Lord commanded. They camped at Rephidim, but there was no water for the people to drink. 2 So they quarreled with Moses and said, “Give us water to drink.”
Numbers 20:2 NIV
2 Now there was no water for the community, and the people gathered in opposition to Moses and Aaron. 3 They quarreled with Moses and said, “If only we had died when our brothers fell dead before the Lord!
Paul reiterates that the water they drank during the exodus was a spiritual drink which came from a spiritual rock who was Christ
1 Corinthians 10:3 NIV
3 They all ate the same spiritual food 4 and drank the same spiritual drink; for they drank from the spiritual rock that accompanied them, and that rock was Christ.
Could there have been a change now?