Yes, and these are not christians under grace, they are not born again.
Eph 1:14 who is a deposit guaranteeing our inheritance until the redemption of those who are God's possession--to the praise of his glory.
Pulpit Commentary - http://biblehub.com/ephesians/1-14.htm
Verse 14. - Who is the earnest of our inheritance. The gift of the Spirit is not only a seal, but an earnest, firstfruit, or installment, a pledge that the rest shall follow. The seal of the Spirit not only assures us of the full inheritance to come, but gives us a right conception of its nature. It shows us the kind of provision God makes for those whom he takes as his heritage, his peculiar people. It is an inward heaven the Spirit brings them. "The kingdom of God is not meat and drink, but righteousness and peace and joy in the Holy Ghost." The full inheritance will consist in a heart in full sympathy with God, and in those occupations and joys, intellectual and moral, which are most congenial to such a heart.
Not Christians?
Again, you have denied what the clear wording of scripture states.
... do not grieve the Holy Spirit of God, by whom you were sealed for the day of redemption. Ephesians 4:30 - Is it the world, that Paul commands not to grieve the Holy Spirit, by which you were sealed?
1 Therefore be imitators of God as dear children. 2 And walk in love, as Christ also has loved us and given Himself for us, an offering and a sacrifice to God for a sweet-smelling aroma. 3 But fornication and all uncleanness or covetousness, let it not even be named among you, as is fitting for saints; 4 neither filthiness, nor foolish talking, nor coarse jesting, which are not fitting, but rather giving of thanks. 5 For this you know, that no fornicator, unclean person, nor covetous man, who is an idolater, has any inheritance in the kingdom of Christ and God.
Ephesians 5:1-5
Is it to the world that Paul commands - be imitators of God, as dear children?
Is it to the world that Paul says - walk in love, as Christ also has loved us and given Himself for us, an offering and a sacrifice to God.
You have lost all credibility with me, brother.
You have gone to far, in my opinion, in distorting what the scripture clearly and plainly teach.
...walk in love, as Christ also has loved us and given Himself for us, an offering and a sacrifice to God for a sweet-smelling aroma.
For this you know, that no fornicator, unclean person, nor covetous man, who is an idolater, has any inheritance in the kingdom of Christ and God.
JLB