I'm a little confused by your post, especially the bolded. Maybe I'm not understanding what your saying.
Originally Posted by gma dolittle
First you say nothing could take us away from God's love, but then you go on to say that these sins take us from Him and to die with these sins would keep us from heaven.
Which is it, are you talking about a believer sinning or talking about a nonbeliever? The sin of unbelief, not being born again, is the only sin that will keep you out of heaven if you die in that condition.
The *old* man (for believers) unfortunately will continue to sin, until we are glorified.
1 CORINTHIANS 1:18 For the preaching of the cross is to them that perish foolishness; but unto us which are saved it is the power of God.
ROMANS 1:16-17 For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith.