The 70 weeks that were mentioned by God through the angel Gabriel, in Daniel 9:24-27, begins in 458 BC, in the month Nisan (the first biblical month), in the 20th year of Artaxerxes king of Persia, in Nehemiah 2:1-20, and ends in 33 AD, when Stephen was stoned, in Acts 6:11-7:60.
In this prophecy (as well as in the 1,260 days, 1,290 days, 1,335 days and 2,300 days prophecies), one day is equal to one year. So 70 weeks is equal to 490 days, which is equal to 490 years.
The Lord Jesus Christ was baptised in 26 AD, by John the Baptist (on the day of Pentecost), when he began to be about 30 years old.
The Lord Jesus Christ began to confirm the covenant on the 10th day of the seventh biblical month, in 26 AD, in Luke 4:16-21.
In the middle of the week (that is, in the middle of the 70th week, which is the last week), the Lord Jesus Christ was crucified, this was on the 14th day of the first biblical month (Nisan also known as Abib), on the 6th day of the week (that is on Friday), in 30 AD. He rose from the dead on the third day, which was the first day of the week (that is on Sunday).
So the CORRECT year is 458 BC AND NOT 457 BC AND NOT 454 BC.
And it is in the 20th year of Artaxerxes king of Persia, in Nehemiah 2:1-20, AND NOT in the 7th year of Artaxerxes king of Persia, in Ezra 7:1-28.
And it is the decree/commandment of Artaxerxes king of Persia, to Nehemiah, that commanded to restore and to build Jerusalem, AND NOT the decree/commandment of Artaxerxes king of Persia, to Ezra.
There were errors that led to putting the 20th year of Artaxerxes king of Persia, in 445 BC.
These were errors, in reality, the 20th year of Artaxerxes king of Persia, is in 458 BC.
Another error was in putting the 20th year of Artaxerxes king of Persia, in the year 454 BC, those who did this, thought that Lord Jesus Christ was crucified in 33 AD, so they chose the year 454 BC, as the beginning of the 70 weeks.
In reality Lord Jesus, was crucified in 30 AD, and he was baptised in 26 AD, and he was born in 5 BC. He was born on the 15th day of the seventh biblical month (late September in our secular calendar). He was NOT born in December 1 BC.
The heavens, the earth and the sea and everything in them (including the angels), were created in 4005 BC.
Thus, the 70 weeks that were mentioned by God through the angel Gabriel, in Daniel 9:24-27, begins in 458 BC, in the month Nisan (the first biblical month), in the 20th year of Artaxerxes king of Persia, in Nehemiah 2:1-20, and ends in 33 AD, when Stephen was stoned, in Acts 6:11-7:60.