Revelation 6:7 When he opened the fourth seal, I heard the voice of the fourth living creature say, “Come!” And I looked, and behold, a pale horse! And its rider’s name was Death, and Hades followed him. And they were given authority over a fourth of the earth, to kill with sword and with famine and with pestilence and by wild beasts of the earth.
Jeremiah 15:2-3 And when they ask you, ‘Where shall we go?’ you shall say to them, ‘Thus says the LORD: “‘Those who are for pestilence, to pestilence, and those who are for the sword, to the sword; those who are for famine, to famine, and those who are for captivity, to captivity.’ I will appoint over them four kinds of destroyers, declares the LORD: the sword to kill, the dogs to tear, and the birds of the air and the beasts of the earth to devour and destroy.
Ezekiel 5:15-17 You shall be a reproach and a taunt, a warning and a horror, to the nations all around you, when I execute judgments on you in anger and fury, and with furious rebukes—I am the LORD; I have spoken— when I send against you the deadly arrows of famine, arrows for destruction, which I will send to destroy you, and when I bring more and more famine upon you and break your supply of bread. I will send famine and wild beasts against you, and they will rob you of your children. Pestilence and blood shall pass through you, and I will bring the sword upon you. I am the LORD; I have spoken.”
A pale horse. And the name of him who sat on it was Death: This last rider shows that there will be a tremendous death toll from the dictatorship, war, famine and other calamities described by the previous three horsemen. Our modern age has seen hundreds of millions killed by dictators, war, and famine. Yet all that will pale in comparison to the death toll coming in the wake of this ultimate dictator. No wonder Jesus said of this time For then there will be great tribulation, such as has not been since the beginning of the world until this time, no, nor ever shall be. (Matthew 24:21)
Power was given to them over a fourth of the earth, to kill: Power was given to the horseman and given by God. Though all hell breaks loose on the earth, God is very much in control. He still holds the scroll and opens the seals.
Can you imagine 1/4th of the population killed? That would be close to two billion people all entering eternity and most with the same view; no regard for Jesus Christ or the need for salvation. They are receiving, in part, God’s judgment for this rejection. During this time of seals being opened the church, those who came to Christ for forgiveness, and the Holy Spirit will have been removed from the earth. There will be no influence of grace, mercy, and love of God, only judgment. This is what awaits all those who flat out deny Jesus Christ, and those who think they will always have time to commit to Him, and those who think they are good enough by the works they do. In all, they have not surrendered their lives to Him and will suffer the consequences of this rejection. Scripture says now is the time for salvation. Now is the time to come to Jesus Christ. Now is the time of mercy and grace. All these prophesies and warnings have been given for people to know and choose rather to believe or now, to live humbly serving or not, to live following and to obey or not. Choose well, do not wait or think there is time to delay. The judgments of God are on His time. His anger and fury are released against those who refused to accept His way of salvation through Jesus Christ.