Joshua 6:21: God's judgment and mercy?
How does Joshua 6:21 demonstrate God's judgment and mercy in our lives?

The Setting of Joshua 6:21

“ ‘At the edge of the sword they devoted to destruction everything in the city—man and woman, young and old, oxen, sheep, and donkeys.’ ” (Joshua 6:21)


Why Such Severe Judgment?

• Jericho had long been under God’s patience; its sins were “full” (Genesis 15:16 explains this principle).

• The destruction is described as ḥerem—total devotion to God, removing every trace of idolatry that threatened Israel’s covenant purity (Deuteronomy 7:1-5).

• Judgment here is not random rage but the execution of divine justice promised centuries earlier (Leviticus 18:24-25).


Judgment Still Speaks to Us

1. God’s holiness remains unchanged (Malachi 3:6).

2. Sin invites real consequences, even if delayed (2 Peter 3:9-10).

3. Just as Jericho’s walls could not shield its citizens, our own “fortresses” collapse before His righteous verdict (Psalm 90:8).


Mercy Shines Through the Rubble

• Rahab and her family were spared (Joshua 6:22-23). The same sword that judged Jericho opened a path of salvation to any who would trust Yahweh’s word.

• God’s covenant with Abraham—to bless “all families of the earth” (Genesis 12:3)—is already in view: a Canaanite prostitute becomes grafted into Messiah’s lineage (Matthew 1:5).

• Mercy was offered before judgment fell: seven days of trumpet warnings circled the city, echoing Noah’s 120-year witness (Genesis 6:3; 2 Peter 2:5).


Living Lessons for Today

• Take God at His Word. Acceptance leads to rescue; rejection ends in ruin (John 3:18).

• Devote what entangles you to destruction—no compromise with sin’s idols (Colossians 3:5).

• Celebrate grace: the same Lord who tore down Jericho’s walls tore the temple veil (Matthew 27:51), making room for any Rahab who believes.

• Walk humbly. Our salvation is as undeserved as Rahab’s; boast only in the Lord (Ephesians 2:8-9).


Conclusion: Judgment and Mercy Intertwined

Joshua 6:21 portrays a sword that both condemns and rescues. Judgment proves God’s holiness; mercy magnifies His love. The cross unites the two, inviting every modern “Jericho” to surrender and live.

What is the meaning of Joshua 6:21?
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