Answers to Quora Questions by Yair Davidiy (26 September 2017, 6 Tishrei, 5778)
Who was the first man on the Earth?
https://www.quora.com/Who-was-the-first-man-on-the-Earth-2/answer/Yair-Davidiy

This is the first information we have:
Genesis (NKJV) 2:
26 Then God said, ,Let Us make man in Our image, according to Our likeness; let them have dominion over the fish of the sea, over the birds of the air, and over the cattle, over all[b] the earth and over every creeping thing that creeps on the earth.' 27 So God created man in His own image; in the image of God He created him; male and female He created them. 28 Then God blessed them, and God said to them, 'Be fruitful and multiply; fill the earth and subdue it; have dominion over the fish of the sea, over the birds of the air, and over every living thing that moves on the earth.'Genesis 4:
1 Now Adam knew Eve his wife, and she conceived and bore Cain, and said, 'I have acquired a man from the LORD.' 2 Then she bore again, this time his brother Abel. Now Abel was a keeper of sheep, but Cain was a tiller of the ground.
There you have it. The first man was Adam.
It says so in the Book that makes you a man and not a monkey.
Where there is morality there is man.
Where there is no morality man does not exist.