Called; Chosen; and Faithful

Many a man claims to have unfailing love, but a faithful man who can find? (Proverbs 20:6)
There are three levels of consecration to the Lord Jesus. First, we are called. If we show ourselves worthy of the Kingdom, we are chosen. Then, if we endure all the trials that are applied to the chosen, we will be regarded as faithful. If we are among the called, chosen, and faithful, our reward is to be always with the Lord Jesus.
They will make war against the Lamb, but the Lamb will overcome them because he is Lord of lords and King of kings—and with him will be his called, chosen and faithful followers. (Revelation 17:14)
We see from the above that to be caught up to be forever with the Lord Jesus when He appears requires much, much more than making an initial profession of belief in Christ.