In Galatians 5:1, Paul urges believers not to be burdened again by a yoke of what?

Answer: Slavery

"It is for freedom that Christ has set us free. Stand firm, then, and do not be encumbered once more by a yoke of slavery" (KJV: bondage).

“It is for freedom that Christ has set us free. Stand firm, then, and do not be encumbered once more by a yoke of slavery.”— Galatians 5:1 (BSB)