Doctrinal orthodoxy isn't a relic to discard for relevance — it's the stable foundation that allows faith to withstand cultural and generational shifts.

Jude 1:3

Dear friends, although I was very eager to write to you about the salvation we share, I felt compelled to write and urge you to contend for the faith that was once for all entrusted to God’s holy people.

2 Timothy 1:13-14

What you heard from me, keep as the pattern of sound teaching, with faith and love in Christ Jesus. Guard the good deposit that was entrusted to you—guard it with the help of the Holy Spirit who lives in us.

Titus 1:9

He must hold firmly to the trustworthy message as it has been taught, so that he can encourage others by sound doctrine and refute those who oppose it.

1 Timothy 4:16

Watch your life and doctrine closely. Persevere in them, because if you do, you will save both yourself and your hearers.