1 Samuel 2:34 prophesies the death of Eli's sons in one day — the event Psalm 78:64 recounts as priests falling by the sword.

1 Samuel 4:11 records the slaying of Hophni and Phinehas — the very event behind the priests falling by the sword in Psalm 78:64.

1 Samuel 4:17 reports the death of Eli's two sons in battle — the specific fulfillment of the priests falling by the sword.

1 Samuel 4:19 shows Phinehas' wife dying in childbirth upon hearing the news — explaining why the widows made no lamentation in Psalm 78:64.

1 Samuel 4:20 shows the widow not responding to comfort — directly illustrating the lack of lamentation mentioned in Psalm 78:64.

1 Samuel 4:21 records the death of Eli's sons and the birth of Ichabod — the very event summarized here where priests fell and widows did not lament.

Lamentations 2:20 laments priests killed in the sanctuary — a similar tragedy to the priests falling by the sword in this verse.

Ezekiel 7:11 says there will be no wailing for the wicked — paralleling the widows' lack of lamentation in this judgment.