In absolute dating what radioisotope is used
Although many Christians claim this makes the days exactly 24-hours in length, the Hebrew word translated "day" in English actually has three literal translations; the daylight portion of a 24-hour day, a 24-hour day, and a long, unspecified period of time (as in "day of the dinosaurs").The Hebrew word translated "evening" also means "sunset," "night" or "ending of the day." The Hebrew word translated "morning" also means "sunrise," "coming of light," "beginning of the day," or "dawning," with possible metaphoric usage.
This page examines some of the history of the controversy—what the Bible actually says and does not say—and the scientific evidence surrounding the age of the earth.(Genesis -12) The interesting part of the account is that God did not create the plants in the manner we might assume He did.Instead of creating a world filled with full-grown plants, God actually created seeds and planted those.The first, and foremost, assumption is that the genealogies of Genesis are complete, from father to son throughout the entire course of human existence.The second assumption is that the Genesis creation "days" were exactly 24-hours in length. Although Archbishop Ussher assumed the Genesis genealogies were complete, it is clear from the rest of the Bible that those genealogies were telescoped (some names were left out for the sake of brevity), which is common in biblical genealogies but rare in modern genealogies.As indicated earlier, the Bible does not fix the age of the earth, contrary to the claims of Answers in Genesis.
Historically, their claim comes from the work of James Ussher, Bishop in the Church of Ireland, from 1625 to 1656.
An accurate understanding of biblical genealogies is difficult, yet it is important for the understanding of Scripture.
Having a proper understanding of biblical genealogies is a prerequisite to attempting to address the Genesis genealogies.
We don't know how long Adam worked the garden before God gave him another assignment.
However, it wouldn't have been much "work" if Adam was there for less than 24 hours.
The fact that the genealogies of the Bible are given symmetrically (where the numbers of generations in each group are identical) lends credence to the argument that they are representative of generations found throughout human history.