ثُمَّ فِى سِلْسِلَةٍ ذَرْعُهَا سَبْعُونَ ذِرَاعًا فَٱسْلُكُوهُ
Saheeh International(32) Then into a chain whose length is seventy cubits insert him."
English Translation - Rowwad Translation Centerthen tie him up with a chain of seventy cubits long.
English Translation - Hilali and Khan32. "Then fasten him with a chain whereof the length is seventy cubits!"