That “seed ” was primarily Jesus Christ. By his death and resurrection, Jesus provided a solid basis for mankind’s hope to be set free from enslavement to sin and death.
(‏ غل ٣ :‏ ١٦‏ )‏ فَبِمَوْتِهِ وَقِيَامَتِهِ ،‏ زَوَّدَ أَسَاسًا مَتِينًا أَتَاحَ لِلْبَشَرِ ٱمْتِلَاكَ رَجَاءِ ٱلتَّحَرُّرِ مِنَ ٱلِٱسْتِعْبَادِ لِلْخَطِيَّةِ وَٱلْمَوْتِ .‏