19 And we see, that not they were able to enter because of unbelief.
Hebrews 3:19 Cross References - Diaglott
Mark 16:16
16 He having believed and having been dipped, shall be saved; he but not having believed, shall be condemned.
John 3:18
18 He believing into him, not is judged; he but not believing, already is judged, became not he has believed into the name of the only-begotten son of the God.
John 3:36
36 He believing into the son, has life age-lasting; he but disobeying the son, not shall see life, but the anger of the God abides on him.
2 Thessalonians 2:12
12 so that may be judged all those not having believed the truth, but having delighted in the iniquity.
1 John 5:10
10 The one believing into the son of the God, has the testimony in himself; the not one believing the God, a liar has made him, because not he has believed in the testimony, which has testified the god concerning the son of himself.
Jude 1:5
5 To remind but you I wish, knowing you once this, because the Lord, people out of land of Egypt having saved, the second time those not having believed he destroyed;