For with the heart one exercises faith for righteousness, but with the mouth one makes public declaration for salvation. ” ​ — Rom.
لِأَنَّهُ بِٱلْقَلْبِ يُمَارِسُ ٱلْمَرْءُ ٱلْإِيمَانَ لِلْبِرِّ ،‏ وَبِٱلْفَمِ يَقُومُ بِإِعْلَانٍ جَهْرِيٍّ لِلْخَلَاصِ » .‏ —‏ رو ١٠ :‏ ​ ٩ ،‏ ١٠‏ .‏