Proverbs 4:26 provides the direct source for 'make straight paths for your feet,' reinforcing the call to walk carefully.

Isaiah 35:6 directly promises the lame will leap—Hebrews aims for healing of the lame, making this a strong thematic parallel.

Jeremiah 31:9 promises God will lead on a level path where they won't stumble—directly parallels Hebrews' 'make level paths' for the lame.

Deuteronomy 19:3 commands preparing roads for refuge — the same OT image of straight paths for safety is echoed here.

Psalm 5:8 prays for God to make His way straight — the same 'straight path' imagery, but here it's a command for believers.

Isaiah 57:14 says 'prepare the road, remove obstacles' — the same OT call to clear the way for healing and restoration.

Matthew 12:20 shows Christ not breaking a bruised reed—parallel to not dislocating the lame but healing, both gentle restoration.

Isaiah 40:3 calls to make straight a highway for God, a different application of 'make straight paths' than Hebrews' personal discipline.

Micah 4:6 promises God will assemble the lame—the same group Hebrews 12:13 seeks to heal by straightening paths.

Zephaniah 3:19 speaks of saving the lame and gathering the outcast, reinforcing the care for the weak in Hebrews 12:13.

Deuteronomy 22:4 requires helping a fallen animal — the same principle of aiding the helpless is applied spiritually here.

Isaiah 40:4 uses the same 'level paths' imagery for preparing God's way; Hebrews applies it to personal conduct for the lame.

In Isaiah 62:10, clearing the highway of stones parallels making straight paths—both involve removing obstacles so the weak can travel safely.

Galatians 6:1 calls for restoring a sinning brother—parallels Hebrews' care for the weak to prevent them from being disabled.