Proverbs 9:12
If thou be wise, thou shalt be wise for thyself: but if thou scornest, thou alone shalt bear it.
Cross-reference
Proverbs 19:29 says judgments are prepared for scoffers — directly reinforcing the consequence of scoffing mentioned here.
Job 22:2 explicitly says the wise man profits himself, mirroring the statement that wisdom is for oneself.
Job 22:3 continues that righteousness gives no gain to God, reinforcing that benefit accrues to the righteous person.
Job 35:6 says sin does not affect God, paralleling the idea that scoffing harms only the scoffer.
Job 35:7 says righteousness gives nothing to God, reinforcing that the benefit is for the righteous person.
In Ezekiel 18:20, the same principle of individual responsibility is echoed: each person bears their own sin or righteousness.
Deuteronomy 6:24 states that keeping God's commands is for our own good, mirroring the theme that wisdom benefits oneself.
Deuteronomy 10:13 emphasizes that obeying God's commandments is for our good, closely aligning with personal benefit from wisdom.
Job 19:4 says an error remains with oneself, strongly echoing the idea that a scoffer alone bears the consequences.
Isaiah 28:22 warns against scoffing to avoid stronger bonds, reinforcing the consequence that scoffers bear their own punishment.