I believe that yes, you can loose it.
I personally find more to do with works more than not.
Mat 16:27 For the Son of man shall come in the glory of his Father with his angels; and then he shall reward every man according to his works.
Tit 1:16 They profess that they know Elohim; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate.
Jam 2:18 Yea, a man may say, Thou hast faith, and I have works: shew me thy faith without thy works, and I will shew thee my faith by my works.
Jam 2:22 Seest thou how faith wrought with his works, and by works was faith made perfect?
Jam 2:24 Ye see then how that by works a man is justified, and not by faith only.
Act 5:32 And we are his witnesses of these things; and so is also the set-apart spirit, whom Elohim hath given to them that obey him.
Rom 6:16 Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?
Mat 19:17 And he said unto him, Why callest thou me good? there is none good but one, that is, Elohim: but if thou wilt enter into life, keep the commandments.
1Jo 2:4 He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.
1Jo 3:24 And he that keepeth his commandments dwelleth in him, and he in him. And hereby we know that he abideth in us, by the Spirit which he hath given us.
1Jo 5:2 By this we know that we love the children of Elohim, when we love Elohim, and keep his commandments.
1Jo 5:3 For this is the love of Elohim, that we keep his commandments: and his commandments are not grievous.
2Jo 1:6 And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.
Rev 12:17 And the dragon was wroth with the woman, and went to make war with the remnant of her seed, which keep the commandments of Elohim, and have the testimony of Yahshua Ha Mashiach.
Rev 14:12 Here is the patience of the saints: here are they that keep the commandments of Elohim, and the faith of Yahshua.
Rev 22:14 Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city.
Rev 2:23 And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works.
Rev 2:26 And he that overcometh, and keepeth my works unto the end, to him will I give power over the nations:
Rev 14:13 And I heard a voice from heaven saying unto me, Write, Blessed are the dead which die in the Lord from henceforth: Yea, saith the Spirit, that they may rest from their labours; and their works do follow them.
Rev 20:12 And I saw the dead, small and great, stand before Elohim; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works.
Rev 20:13 And the sea gave up the dead which were in it; and death and hell delivered up the dead which were in them: and they were judged every man according to their works.