Following are a number of back-translations of Hebrews 10:23:

• Uma: “Let us not stop hoping in Yesus, we confess/admit that he is our Lord, for God will certainly fulfill his promise(s) to us.” (Source: Uma Back Translation)
• Yakan: “We (incl.) ought to really make firm our (incl.) expectation/hope in God because we (incl.) know that God is trustworthy and that he will really fulfill his covenant/promise.” (Source: Yakan Back Translation)
• Western Bukidnon Manobo: “Let us hold tight without doubting to our expectancy of being made immortal in the future because we know that God is faithful and He will do what He promised to us.” (Source: Western Bukidnon Manobo Back Translation)
• Kankanaey: “Let us also make-firm in our minds the hope that we confess. Let us not doubt, because God is faithful to fulfill what he promised.” (Source: Kankanaey Back Translation)
• Tagbanwa: “It’s necessary that we make firm our hope/expectation of the good things that God promised to us, those that we are always testifying-about. Let us not be of-two-minds because this one who promised is not deceptive.” (Source: Tagbanwa Back Translation)
• Tenango Otomi: “Let us be strengthened to believe that there will happen what we are awaiting. Because God will bring about the word he promised to bring about.” (Source: Tenango Otomi Back Translation)