Jesus says:

 “Come to me, all of you who are weary and over-burdened, and I will give you rest! Put on my yoke and learn from me. For I am gentle and humble in heart and you will find rest for your souls. For my yoke is easy and my burden is light”  (Matthew 11.28-30).

“If any man is thirsty, he can come to me and drink! The man who believes in me, as the scripture says, will have rivers of living water flowing from his inmost heart.” (John 7.37-38).

Then Jesus said to them, “I myself am the bread of life. The man who comes to me will never be hungry and the man who believes in me will never again be thirsty.” (John 6.35).

All quotes from the J.B. Phillips version of the Bible