Psalms 90:10 The days of our years are threescore years and ten; and if by reason of strength they be fourscore years, yet is their strength labour and sorrow; for it is soon cut off, and we fly away.
How long we live is not determined by whether we do good or evil.
Ecclesiastes 8:12 Though a sinner do evil an hundred times, and his days be prolonged, yet surely I know that it shall be well with them that fear God, which fear before him: 13 But it shall not be well with the wicked, neither shall he prolong his days, which are as a shadow; because he feareth not before God.
It does not matter how long we live for we are all destined for the grave.
Ecclesiastes 6:6 Yea, though he live a thousand years twice told, yet hath he seen no good: do not all go to one place?
We die because we bear Adam’s nature and we sin.
Ezekiel 18:4 Behold, all souls are mine; as the soul of the father, so also the soul of the son is mine: the soul that sinneth, it shall die.
Romans 5:12 Wherefore, as by one man sin entered into the world, and death by sin; and so death passed upon all men, for that all have sinned
We have no guarantee of longevity or quality of life. The gospel preached by Jesus Christ shows how we can be can be raised from the dead to eternal life in the kingdom of God. This is the salvation promised to those who believe and obey the gospel.
Mark 16:15 And he said unto them, Go ye into all the world, and preach the gospel to every creature. 16 He that believeth and is baptized shall be saved...
John 6:40 And this is the will of him that sent me, that every one which seeth the Son, and believeth on him, may have everlasting life: and I will raise him up at the last day.
Jesus lived a life without sin and gave it for the forgiveness of our sins. He is the saviour promised by God in scripture.
John 8:24 I said therefore unto you, that ye shall die in your sins: for if ye believe not that I am he, ye shall die in your sins.
Matthew 26:28 For this is my blood of the new testament, which is shed for many for the remission of sins.
Acts 2:38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins...
Those in Christ will be raised to eternal life at his return. Paul explains what is going to happen:
1 Corinthians 15:20 But now is Christ risen from the dead, and become the firstfruits of them that slept. 21 For since by man came death, by man came also the resurrection of the dead. 22 For as in Adam all die, even so in Christ shall all be made alive. 23 But every man in his own order: Christ the firstfruits; afterward they that are Christ’s at his coming. 24 Then cometh the end, when he shall have delivered up the kingdom to God, even the Father; when he shall have put down all rule and all authority and power. 25 For he must reign, till he hath put all enemies under his feet. 26 The last enemy that shall be destroyed is death. 27 For he hath put all things under his feet. But when he saith all things are put under him, it is manifest that he is excepted, which did put all things under him. 28 And when all things shall be subdued unto him, then shall the Son also himself be subject unto him that put all things under him, that God may be all in all.
We know not the day of our death so it is important to give urgent consideration to the word of God while we have the opportunity.
I hope you have found this helpful.
May God bless you,