Jude 1:5

Analysis

I will therefore put you in remembrance, though ye once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not. Jude begins a series of historical examples demonstrating God's judgment on apostasy. "Put you in remembrance" (Greek hypomnēsai hymas, ὑπομνῆσαι ὑμᾶς) means to remind, recall to mind—Jude isn't introducing new information but refreshing known truths. The phrase "ye once knew this" (Greek eidotas hapax panta, εἰδότας ἅπαξ πάντα) emphasizes they learned these things previously, likely in initial Christian instruction.

The first example is Israel's exodus and wilderness rebellion. God "saved the people out of the land of Egypt"—delivered them from slavery through mighty acts (Exodus 12-14). Yet "afterward destroyed them that believed not" (Greek to deuteron tous mē pisteusantas apōlesen, τὸ δεύτερον τοὺς μὴ πιστεύσαντας ἀπώλεσεν)—subsequently destroyed the unbelieving. This refers to Numbers 14, where Israel's unbelief at Kadesh-barnea resulted in that generation dying in the wilderness without entering Canaan.

The theological point is profound: initial deliverance doesn't guarantee final salvation if followed by persistent unbelief. Physical exodus from Egypt didn't save those who refused to trust God for entering Canaan. Similarly, professing Christianity, baptism, or church membership doesn't guarantee salvation apart from genuine faith persevering to the end. The Greek participle "believed not" (mē pisteusantas) indicates ongoing, settled unbelief, not momentary doubt.

Historical Context

This example would have resonated powerfully with Jewish Christian readers familiar with Israel's history. The exodus represented God's greatest Old Testament redemptive act, forming Israel as His covenant people. Yet Paul reminds believers that "with many of them God was not well pleased: for they were overthrown in the wilderness" (1 Corinthians 10:5). Hebrews 3-4 extensively applies this warning to Christian perseverance.

The wilderness generation received extraordinary privileges: miraculous deliverance from Egypt, divine guidance through cloud and fire, supernatural provision of manna and water, God's presence at Sinai. Despite these blessings, their hearts turned away in unbelief. Their rebellion manifested in complaining (Numbers 11), idolatry (Exodus 32), sexual immorality (Numbers 25), and ultimately refusing to trust God's promise to give them the land (Numbers 13-14).

Early Christians recognized themselves as the new exodus people—delivered from slavery to sin, traveling toward the promised heavenly inheritance. Just as Israel faced testing in the wilderness, Christians face trials requiring persevering faith. The warning was clear: privilege and initial profession don't ensure final salvation; only faith persevering through testing inherits God's promises.

Reflection

• How does Israel's wilderness example warn against presuming on God's grace while persisting in unbelief?
• What's the difference between struggling with doubt (common to believers) and the settled unbelief Jude describes?
• How should churches balance assurance of salvation with warnings against apostasy?