Following are a number of back-translations of Mark 3:29:

• Uma: «But whoever rejects the Holy Spirit, there is no forgiveness for them forever. They are guilty of their rejecting [him] forever.'» (Source: Uma Back Translation)
• Yakan: «But if he speaks evil-of/insults the Holy Spirit, he will really not be forgiven for that sin of his will remain with him forever.'» (Source: Yakan Back Translation)
• Western Bukidnon Manobo: «he who speaks in rejection against the Holy Spirit, that sin can never be removed from him, and it can never be forgiven forever.'» (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: «But as-for the one-who-speaks-evil-of the Holy Spirit, his sin can absolutely not be forgiven, because that is his sin forever.'» (Source: Kankanaey Back Translation)
• Tagbanwa: «But whoever will insult/belittle the Espiritu Santo, it really will not be forgiven. As for this sin of his, it can never be removed.'» (Source: Tagbanwa Back Translation)