Exodus 19:10 records God's command to consecrate the people before meeting Him — the same preparatory act Samuel calls for here.

Exodus 19:14 shows Moses carrying out the consecration — mirroring Samuel's action of consecrating Jesse and his sons.

Leviticus 20:7 directly commands consecration and holiness — the same imperative Samuel gives to Jesse's family.

Joshua 3:5 uses the identical phrase 'Consecrate yourselves' before a miracle — directly parallel to Samuel's call.

Joshua 7:13 repeats the consecration command in a context of sin — similar call to prepare before God's action.

In Zephaniah 1:7, the Lord consecrates guests for His sacrifice, directly mirroring Samuel's consecration of Jesse's family.

2 Chronicles 30:17-20 shows a case where consecration was incomplete but God pardoned — illustrating the importance of consecration Samuel demands.

In Joel 2:16, the call to 'consecrate the congregation' mirrors Samuel's command to consecrate Jesse's family for the sacrifice.

In Job 1:5, Job consecrates his children before sacrifices, reflecting the same preparatory sanctification as Samuel's command.

In Psalm 26:2-6, the psalmist washes hands in innocence to approach the altar, echoing the consecration required before sacrifice.

In John 11:55, people purify themselves before Passover, analogous to the consecration before Samuel's sacrifice.

In 1 Corinthians 11:28, Paul's instruction to self-examine before communion parallels the consecration before the sacrifice.