'Old' in the Bible

When thou begettest sons and sons' sons, and ye have become old in the land, and have done corruptly, and have made a graven image, a similitude of anything, and have done the evil thing in the eyes of Jehovah, to provoke Him to anger: --

Remember days of old -- Understand the years of many generations -- Ask thy father, and he doth tell thee; Thine elders, and they say to thee: