What Good Friday is all about ?

1) The sins of men
10As it is written: "There is no one righteous, not even one; 11there is no one who understands, no one who seeks God. 12All have turned away, they have together become worthless; there is no one who does good, not even one."18"There is no fear of God before their eyes."Romans 3

2For men shall be lovers of their own selves, covetous, boasters, proud, blasphemers,
disobedient to parents, unthankful, unholy,3Without natural affection, trucebreakers, false accusers, incontinent, fierce, despisers of those that are good,4Traitors, heady, highminded, lovers of pleasures more than lovers of God;2 Timothy 3

20For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse:
21Because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened.
22Professing themselves to be wise, they became fools,
23And changed the glory of the uncorruptible God into an image made like to corruptible man, and to birds, and fourfooted beasts, and creeping things.
24Wherefore God also gave them up to uncleanness through the lusts of their own hearts, to dishonour their own bodies between themselves:
25Who changed the truth of God into a lie, and worshipped and served the creature more than the Creator, who is blessed for ever. Amen.
26For this cause God gave them up unto vile affections: for even their women did change the natural use into that which is against nature:
27And likewise also the men, leaving the natural use of the woman, burned in their lust one toward another; men with men working that which is unseemly, and receiving in themselves that recompence of their error which was meet. Romans 1
23For all have sinned, and come short of the glory of God;Romans 3
2) The consequence of sin is dead.
23For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.
Romans 6
3) The love of God
8But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.
Romans 5
16For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.John 3