thirst - a sensation of dryness in the mouth and throat caused by need of liquid / the physical condition resulting from this need, in any of various degrees / strong or eager desire; craving.
"Blessed are those who hunger and thirst for righteousness, for they shall be filled.” Matthew 5:6
The more we hunger for God, the more He will fill us. He will reveal Himself to us more and more.
Your heart's deepest craving and your soul's greatest longing should be to know more about Jesus and His word.
We encourage you to thirst after Christ!