Lamentations 4:4
The tongue of the sucking child cleaveth to the roof of his mouth for thirst: the young children ask bread, and no man breaketh it unto them.
Cross-reference
Lamentations 1:11 also depicts people searching for bread during the siege, directly paralleling the children's desperate plea for bread here.
Lamentations 2:11 describes children and infants fainting in the streets, the same tragic scene of starvation and thirst as here.
Lamentations 2:12 has children asking their mothers for bread and wine, then fainting—identical to the infants' thirst and begging for bread.
Psalm 22:15 uses 'my tongue sticks to my jaws' from extreme thirst, a direct verbal parallel to the infant's thirst in Lamentations.
Matthew 7:9-11 portrays a father giving bread to his son who asks—a stark contrast to the children here who ask but receive nothing.
2 Kings 25:3 describes the severe famine during the siege of Jerusalem—the very same famine that causes the children's thirst and hunger here.
Jeremiah 37:21 shows God providing bread for Jeremiah during the same siege, contrasting with the children in Lamentations who receive none.
Jeremiah 52:6 records the actual famine during Jerusalem's siege, providing the historical context for the starving children described in Lamentations.
Matthew 24:19 warns of woe to nursing mothers in Jerusalem's destruction, echoing the same vulnerable group suffering in Lamentations.
Mark 13:17 similarly warns about nursing infants during the coming tribulation, directly paralleling the suffering infants in Lamentations.
Deuteronomy 32:25 declares that infants will perish in the judgment, just as infants here die from thirst and hunger during the siege.
Isaiah 41:17 promises God will answer the thirsty poor, contrasting with Lamentations where no one gives water to the infants.