חָזָק: What the Bible Really Means by "Be Strong"

Chazaq (khaw-zawk'): Strong, mighty, firm, hard

We throw around "be strong" a lot in Christian culture — but this week's Hebrew word chazaq might just reframe what that actually means.

Chazaq is the word behind "strong" and "mighty" all throughout the Old Testament, and here's what stopped me: it doesn't just mean powerful in a warm, comfortable way. At its core, chazaq means to be firm, immovable, unyielding — and it's used just as often to describe the force of war, severe famine, and hardness of heart as it is God's delivering power. The same word behind the "mighty hand" that rescued Israel from Egypt is also used for Pharaoh's hardened heart. Chazaq is not soft. It stabilizes, solidifies, and sometimes convicts.

This matters so much for how we read "be strong and courageous" in Scripture. Joshua isn't being told to feel confident — he's being told to become chazaq. To plant his feet and be unmoveable even when everything around him is shaking. And that kind of strength isn't something you manufacture on your own. It only comes from anchoring yourself to a God who is chazaq — whose hand is mighty, whose purposes are fixed, and who never wavers.

Where in your life do you need to stop asking for comfort and start asking God to make you chazaq?

Scriptures where we find "chazaq":

Joshua 1:9 — "Be strong and courageous. Do not be afraid..."

Exodus 6:1 — "...for with a strong hand he will let them go..."

Deuteronomy 7:19 — "...the mighty hand and the outstretched arm by which the LORD your God brought you out..."