"(for there is no one who does not sin)" (1 Kings 8:46)
Quite clear to me.
And does "no one" mean individuals?
St. Paul says in that same chapter of Romans that ""There is no one righteous, not even one". Scripture says:
Genesis 6:9
This is the account of Noah.
Noah was a righteous man, blameless among the people of his time, and he walked with God
Matthew 1:19
19 Because
Joseph her husband was a righteous man and did not want to expose her to public disgrace, he had in mind to divorce her quietly.
Luke 1:6
6 And
they were both righteous before God, walking in all the commandments and ordinances of the Lord blameless.
St. Paul says in Romans 3 that there is "no one who seeks God". Scripture says that:
2 Chronicles 15:15-15
12 They entered into a covenant to seek the Lord, the God of their fathers, with all their heart and soul. 13 All who would not seek the Lord, the God of Israel, were to be put to death, whether small or great, man or woman. 14 They took an oath to the LORD with loud acclamation, with shouting and with trumpets and horns. 15 All Judah rejoiced about the oath because they had sworn it wholeheartedly.
They sought God eagerly, and he was found by them. So the LORD gave them rest on every side.
2 Chronicles 34:1-3
1 Josiah was eight years old when he became king, and he reigned in Jerusalem thirty-one years. 2 He did what was right in the eyes of the LORD and walked in the ways of his father David, not turning aside to the right or to the left. 3 In the eighth year of his reign, while he was still young,
he began to seek the God of his father David. In his twelfth year he began to purge Judah and Jerusalem of high places, Asherah poles, carved idols and cast images.
Ezra 6:21
21 So the Israelites who had returned from the exile ate it, together with all who had separated themselves from the unclean practices of their Gentile neighbors
in order to seek the Lord, the God of Israel.
Ezra 4:2
2 they came to Zerubbabel and to the heads of the families and said, "Let us help you build because,
like you, we seek your God and have been sacrificing to him since the time of Esarhaddon king of Assyria, who brought us here."
Psalms 27:8
8 My heart says of you, "Seek his face!"
Your face, Lord, I will seek.
Psalms 63:1
1 O God, you are my God,
earnestly I seek you; my soul thirsts for you, my body longs for you, in a dry and weary land where there is no water.
Psalms 119:10
10
I seek you with all my heart; do not let me stray from your commands.
Jeremiah 29:13
13
You will seek me and find me when you seek me with all your heart.
Hebrews 11:6
6 And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards
those who earnestly seek him.
St. Paul says in Romans 3 that "there is no one who does good, not even one". Scripture says:
1 Kings 14:13
13 All Israel will mourn for him and bury him. He is the only one belonging to Jeroboam who will be buried, because
he is the only one in the house of Jeroboam in whom the Lord, the God of Israel, has found anything good.
2 Kings 20:3
3 "Remember, O Lord, how I have walked before you faithfully and with wholehearted devotion and
have done what is good in your eyes." And Hezekiah wept bitterly.
2 Chronicles 14:2
2
Asa did what was good and right in the eyes of the LORD his God.
2 Chronicles 24:16
16 He was buried with the kings in the City of David,
because of the good he had done in Israel for God and his temple.
Nehemiah 6:19
19 Moreover, they kept reporting to me
his good deeds and then telling him what I said. And Tobiah sent letters to intimidate me.
Esther 10:3
3 Mordecai the Jew was second in rank to King Xerxes, preeminent among the Jews, and held in high esteem by his many fellow Jews, because
he worked for the good of his people and spoke up for the welfare of all the Jews.
Isaiah 38:3
3 "Remember, O LORD, how I have walked before you faithfully and with wholehearted devotion
and have done what is good in your eyes." And Hezekiah wept bitterly.
Acts 9:36
36 In Joppa there was a disciple named Tabitha (which, when translated, is Dorcas ),
who was always doing good and helping the poor.
"No one" isn't making a statement about specific individuals anymore than "all" is, unless one is content with Scripture contradicting itself.