“I thirst.” – John 19:28
Our Lord endured thirst to an extreme degree, for it was the thirst of death which was upon Him, and more, it was the thirst of one whose death was not a common one, for “He tasted death for every man.” That thirst was caused, perhaps, in part by the loss of blood, and by the fever created by the irritation caused by His four grievous wounds. The nails were fastened in the most sensitive parts of the body, and the wounds were widened as the weight of His body dragged the nails through His blessed flesh and tore His tender nerves. The extreme tension produced a burning feverishness. It was pain that dried His mouth and made it like an oven, till He declared, in the language of the twenty-second psalm, “My tongue cleaveth to My jaws.” It was a thirst such as none of us have ever known, for not yet has the death dew condensed upon our brows. We shall perhaps know it in our measure in our dying hour, but not yet, nor ever so terribly as He did. Our Lord felt that grievous drought of dissolution by which all moisture seems dried up, and the flesh returns to the dust of death: this those know who have commenced to tread the valley of the shadow of death. Jesus, being a man, escaped none of the ills which are allotted to man in death. He is indeed “Immanuel, God with us” everywhere.
Believing this, let us tenderly feel how very near akin to us our Lord Jesus has become… Can you help feeling how very near Jesus is to us when His lips must be moistened with a sponge, and He must be so dependent upon others as to ask drink from their hand?…Ah, beloved, our Lord was so truly man that all our griefs remind us of Him: the next time we are thirsty we may gaze upon Him; and whenever we see a friend faint and thirsting while dying, we may behold our Lord dimly, but truly, mirrored in His members. How near akin the thirsty Saviour is to us; let us love Him more and more. ~ C.H. Spurgeon
https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1409.cfm