Link Luke 17:1 & Matt 18:6 on sin.
How does Luke 17:1 connect with Matthew 18:6 on causing others to sin?

The Shared Warning

Luke 17:1 — “Jesus said to His disciples, ‘It is inevitable that stumbling blocks will come, but woe to the one through whom they come!’”

Matthew 18:6 — “But if anyone causes one of these little ones who believe in Me to stumble, it would be better for him to have a large millstone hung around his neck and to be drowned in the depths of the sea.”

• Both verses present the same two-part truth:

– Temptations will exist in a fallen world.

– God pronounces severe judgment on the person who becomes the channel for that temptation.


Meaning of “Stumbling Blocks”

• Greek skandalon — a trigger of a trap, anything that lures someone into sin or unbelief.

• Luke emphasizes inevitability (“stumbling blocks will come”).

• Matthew emphasizes catastrophic consequences (“better… drowned”).

• Together, they underline personal responsibility: while sin’s presence is certain, becoming its agent is never excusable.


Who Are the Vulnerable?

• Matthew highlights “these little ones who believe in Me.”

– Literally children present (cf. Matthew 18:2-5).

– By extension, any believer who is immature, weak, or newly converted (1 Corinthians 8:10-11).

• Luke addresses disciples in general, broadening the caution to every relationship.

• Result: whether the victim is a child, a new convert, or any brother or sister, causing spiritual harm invites divine “woe.”


Degrees of Accountability

• Matthew’s “millstone” image conveys irreversible, public judgment—death by drowning was despised among Jews.

• Luke’s “woe” announces divine wrath—inescapable even if earthly courts fail to act.

• Scripture consistently ties harsher penalty to greater influence (James 3:1; Romans 14:13).


Implications for Everyday Life

• Guard speech and conduct—sarcasm, gossip, or suggestive humor can plant seeds of sin (Ephesians 4:29).

• Refuse to normalize sin—media choices, social invitations, or business practices can legitimize what God condemns (Psalm 101:3).

• Lead proactively—teach truth clearly, model holiness, set protective boundaries for the “little ones” (Proverbs 22:6).

• Restore gently—if someone stumbles because of you, own it, repent, and help them stand again (Galatians 6:1).


Complementary Scripture

1 Corinthians 8:9-13 — freedom must never injure a weaker conscience.

Romans 14:13 — “make up your mind not to put any stumbling block or obstacle in your brother’s way.”

1 Thessalonians 5:22 — “abstain from every form of evil.”


Key Takeaways

• Sin’s presence is certain; participation in its spread is optional and deadly.

• God so values the spiritual safety of His “little ones” that He attaches a fate worse than violent death to anyone who endangers them.

• Followers of Christ must become safeguards, not snares—living proof that while stumbling blocks arise, they need not come through us.

What does Luke 17:1 teach about the inevitability of temptations in life?
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