'Seventy' in the Bible

Adoni-bezek said, “Seventy kings with their thumbs and big toes cut off used to pick up scraps under my table. God has repaid me for what I have done.” They brought him to Jerusalem, and he died there.

and captureth a young man of the men of Succoth, and asketh him, and he describeth unto him the heads of Succoth, and its elders -- seventy and seven men.

and to Gideon there have been seventy sons, coming out of his loin, for he had many wives;

Speak, I pray you, in the ears of all the masters of Shechem, Which is good for you -- the ruling over you of seventy men (all the sons of Jerubbaal), or the ruling over you of one man? -- and ye have remembered that I am your bone and your flesh.'

and they give to him seventy silverings out of the house of Baal-Berith, and Abimelech hireth with them men, vain and unstable, and they go after him;

and he goeth into the house of his father at Ophrah, and slayeth his brethren, sons of Jerubbaal, seventy men, on one stone; and Jotham, youngest son of Jerubbaal, is left, for he was hidden.

and ye have risen against the house of my father to-day, and slay his sons, seventy men, on one stone, and cause Abimelech son of his handmaid to reign over the masters of Shechem, because he is your brother --

for the coming in of the violence to the seventy sons of Jerubbaal, and of their blood to place it on Abimelech their brother, who slew them, and on the masters of Shechem, who strengthened his hands to slay his brethren.

Thus God rendered the wickedness of Abimelech, which he did unto his father, in slaying his seventy brethren:

and he hath forty sons, and thirty grandsons, riding on seventy ass-colts, and he judgeth Israel eight years.