The living righteous will receive the seal of God prior to the close of probation.75Selected Messages 1:66.
The sign, or seal, of God is revealed in the observance of the seventh-day Sabbath, the Lord's memorial of creation.... The mark of the beast is the opposite of this—the observance of the first day of the week.76Testimonies for the Church 8:117.
Sundaykeeping is not yet the mark of the beast, and will not be until the decree goes forth causing men to worship this idol sabbath. The time will come when this day will be the test, but that time has not come yet.77SDA Bible Commentary 7:977.
No one has yet received the mark of the beast. The testing time has not yet come. There are true Christians in every church, not excepting the Roman Catholic communion. None are condemned until they have had the light and have seen the obligation of the fourth commandment. But when the decree shall go forth enforcing the counterfeit sabbath, and the loud cry of the third angel shall warn men against the worship of the beast and his image, the line will be clearly drawn between the false and the true. Then those who still continue in transgression will receive the mark of the beast.78Evangelism, 234-235.
If the light of truth has been presented to you, revealing the Sabbath of the fourth commandment, and showing that there is no foundation in the Word of God for Sunday observance, and yet you still cling to the false sabbath, refusing to keep holy the Sabbath which God calls “my holy day,” you receive the mark of the beast. When does this take place? When you obey the decree that commands you to cease from labor on Sunday and worship God, while you know that there is not a word in the Bible showing Sunday to be other than a common working day, you consent to receive the mark of the beast, and refuse the seal of God.79Evangelism, 235.
In a little while every one who is a child of God will have His seal placed upon him. O that it may be placed upon our foreheads! Who can endure the thought of being passed by when the angel goes forth to seal the servants of God in their foreheads? 80The Review and Herald, May 28, 1889. Mar 211
No deep-seated love for Jesus can dwell in the heart that does not realize its own sinfulness. The soul that is transformed by the grace of Christ will admire His divine character; but if we do not see our own moral deformity, it is unmistakable evidence that we have not had a view of the beauty and excellence of Christ. SC 65
Bind up the testimony, seal the law among my disciples. Isaiah 8:16. KJV