Now the sons of Heli were children of Belial, not knowing the Lord,

The sons

Hosea 4:6-9 My people have been silent, because they had no knowledge: because thou hast rejected knowledge, I will reject thee, that thou shalt not do the office of priesthood to me: and thou hast forgotten the law of thy God, I also will forget thy children. . . .

Malachi 2:1-9 And now, O ye priests, this commandment is to you. . . .

sons of Belial

1 Samuel 10:27 But the children of Belial said: Shall this fellow be able to save us? And they despised him, and brought him no presents; but he dissembled as though he heard not.

1 Samuel 25:17 Wherefore consider, and think what thou hast to do: for evil is determined against thy husband, and against thy house, and he is a son of Belial, so that no man can speak to him.

Deuteronomy 13:13 Children of Belial are gone out of the midst of thee, and have withdrawn the inhabitants of their city, and have said: Let us go, and serve strange gods which you know not:

Judges 19:22 While they were making merry, and refreshing their bodies with meat and drink, after the labour of the journey, the men of that city, sons of Belial (that is, without yoke), came and beset the old man's house, and began to knock at the door, calling to the master of the house, and saying: Bring forth the man that came into thy house, that we may abuse him:

1 Kings 21:10,13 And suborn two men, sons of Belial, against him. and let them bear false witness; that he hath blasphemed God and the king: and then carry him out, and stone him, and so let him die. . . .

2 Corinthians 6:15 And what concord hath Christ with Belial? Or what part hath the faithful with the unbeliever?

knew

1 Samuel 3:7 Now Samuel did not yet know the Lord, neither had the word of the Lord been revealed to him.

Judges 2:10 And all that generation was gathered to their fathers: and there arose others that knew not the Lord and the works which he had done for Israel.

Jeremiah 2:8 The priests did not say: Where is the Lord? and they that held the law knew me not, and the pastors transgressed against me: and the prophets prophesied in Baal, and followed idols.

Jeremiah 22:16 He judged the cause of the poor and needy for his own good: was it not therefore because he knew me, saith the Lord?

John 8:55 And you have not known him: but I know him. And if I shall say that I know him not, I shall be like to you, a liar. But I do know him and do keep his word.

John 16:3 And these things will they do to you; because they have not known the Father nor me.

John 17:3 Now this is eternal life: That they may know thee, the only true God, and Jesus Christ, whom thou hast sent.

Romans 1:21,28-30 Because that, when they knew God, they have not glorified him as God or given thanks: but became vain in their thoughts. And their foolish heart was darkened. . . .