Know therefore that the LORD thy God, he is God, the faithful God, which keepeth covenant and mercy with them that love him and keep his commandments to a thousand generations;

DEUTERONOMY 7:9KJV
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What does Deuteronomy 7:9 mean?

Deuteronomy 7:9 says that the LORD your God is the true and faithful God, who keeps his promises and shows steadfast love to those who love him and obey his commandments, extending this faithfulness to a thousand generations. The verse highlights God’s reliability and enduring commitment to his covenant with people who are loyal to him.

In this passage, Moses is speaking to the Israelites as they prepare to enter the promised land. He reminds them that their God, unlike the gods of other nations, is trustworthy and keeps his agreements. The verse assures the people that God’s loyalty and mercy are not short-lived, but last for countless generations when they remain faithful and obedient.

The Hebrew behind Deuteronomy 7:9

  • "Know" (יָדַע, yadaʿ, H3045) means more than just intellectual knowledge; it suggests a deep, personal recognition. Moses calls the people to truly grasp God’s character.
  • "Faithful" (אָמֵן, 'aman, H539) describes God as reliable and trustworthy, someone who can be counted on to do what he says.
  • "Covenant" (בְּרִית, berit, H1285) refers to a binding agreement, highlighting that God’s relationship with Israel is formal and committed, not casual.
  • "Mercy" (חֶסֶד, ḥesed, H2617) is a rich word often translated as steadfast love or lovingkindness, pointing to God’s loyal, enduring love that goes beyond obligation.

Why Deuteronomy 7:9 matters

  • Deuteronomy 7:9 clarifies that God’s faithfulness is not limited to one moment or one generation, but stretches far beyond, showing the depth and reliability of his commitment.
  • The verse emphasizes that God’s mercy is connected to both love and obedience, showing that the relationship is mutual and not automatic.
  • By stressing God’s faithfulness in the context of covenant, the verse reassures the Israelites that their future depends on God’s unchanging character, not just their own efforts.

Where else these words appear

“faithful” Hebrew H539 · used in 102 verses

  • Genesis 15:6 And he believed in the LORD; and he counted it to him for righteousness.
  • 2 Kings 17:14 Notwithstanding they would not hear, but hardened their necks, like to the neck of their fathers, that did not believe in the LORD their God.
  • Psalms 106:24 Yea, they despised the pleasant land, they believed not his word:

“generations” Hebrew H1755 · used in 127 verses

  • Genesis 6:9 These are the generations of Noah: Noah was a just man and perfect in his generations, and Noah walked with God.
  • Numbers 15:21 Of the first of your dough ye shall give unto the LORD an heave offering in your generations.
  • Psalms 85:5 Wilt thou be angry with us for ever? wilt thou draw out thine anger to all generations?