Does that make sense? Making a dedication means telling Jehovah that you will serve him forever.
إِنَّ ٱلْفَرْقَ ٱلْحَقِيقِيَّ بَيْنَ ٱلِٱنْتِذَارِ وَٱلْمَعْمُودِيَّةِ لَيْسَ وَاضِحًا بِٱلنِّسْبَةِ إِلَى ٱلْبَعْضِ .‏