"You pour forth the water of wisdom and of life upon the world, O Savior..."

Christ is risen! Truly He is risen!

The Feast of Mid-Pentecost (source)

  

Standing in the middle of the temple, at the godly middle of the feast, He cried out: "Let him who is thirsty, come to me and drink, for he who drinks from this divine water, from his belly will pour forth rivers of my teachings, and he who believes in Him Who sent me, the divine Begetter [Father], will be glorified together with me." Therefore, we cry out to you: Glory to You, O Christ God, Who richly pours forth the steams of Your philanthropy upon Your servants.
  
You pour forth the water of wisdom and of life upon the world, O Savior, calling all to drink of the waters of salvation, for Your divine law, received by men, quenches the burning coals of delusion. Therefore, he will not thirst unto the ages, but will be satiated with You, O Master and heavenly King. Therefore, we glorify Your might, O Christ God, and we entreat that the remission of offenses might be sent down richly upon Your servants.
-Kathismata from Matins of the Feast of Mid-Pentecost

(source)
  

Christ is risen from the dead, by death, trampling down upon death, and to those in the tombs, He has granted life!

Truly, the Lord is risen!