So you think a murderer can get into heaven because they confess Christ...WOW!!! that is OSAS to the tenth degree.
Romans 1:29-32
29 Being filled with all unrighteousness, fornication, wickedness, covetousness, maliciousness, full of envy, murders, debate, deceit, malignity; whispers,
30 Backbiters, haters of God, despiteful, proud, boasters, inventors of evil things, disobedient to parents,
31 Without understanding, covenantbreakers, without natural affection, implacable, unmerciful:
32 Who knowing the judgment of God, that they that commit such things are worthy of death, not only do the same, but have pleasure in them that do them.
So it is not only those that live in sin that are worthy of death, but those that accept it and or take pleasure in those that live in sin.
 
 
1st Corinthians 6:9-10
9 Know ye not that the unrighteous shall not inherit the kingdom of God? Be not deceived: neither fornication, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with mankind.
10 Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.
Pretty clear, there is no if, and, or buts, those that live in sin will not make it to heaven.
 
 
Colossians 3:24-25
24 Knowing that of the Lord ye shall receive the reward of the inheritance: for you serve the Lord Christ.
25 But he that doeth wrong shall receive the wrong which he hath done: and there is no respect of persons.
We that serve the Lord shall receive our inheritance, but those that commit sin shall also receive what they deserve. God will not turn a blind eye to your sin, while judging others for theirs, for there is no respect with God. He treats us all equally.
 
 
Ephesians 5:1-7
1 Be you therefore followers of God as dear children,
2 And walk in love, as Christ also loved us, and hath given himself for us an offering and a sacrifice to God for a sweetsmelling savour.
3 But fornication, and all uncleanness, or covetousness, let it not once be named among you, as becometh saint;
4 Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving thanks.
5 For this ye know, that no whoremonger, nor unclean person, nor covetous man, who is an idolater, hath any inheritance in the kingdom of Christ and of God.
6 Let no man deceive you with vain words: for because of these things comes the wrath of God upon the children of disobedience.
7 Be not ye therefore partakers with them.
The scripture is clear, no sinner has any inheritance in the kingdom of God nor of Christ. It also emphatically states that you should not allow yourself to be deceived by vain talkers, such as those that promote the OSAS doctrine. If you partake in the sins of the world you will also partake in the wrath of God with them.
 
 
Revelation 21:7-8
7 He that overcomes shall inherit all things; and I will be his God, and he shall be my son
8 But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake that burns with fire and brimstone: which is the second death.
This passage states that the overcomers shall inherit all things but that all sinners will burn in the lake of fire. So if you claim yourself to be a ''sinner'' saved by grace then you will burn with the sinners. If you think you can continue in sin without consequence you are mistaken.