Ammonites.

Jeremiah 25:21
Edom, Moab, and the Ammonites;

Jeremiah 41:10
Then Ishmael took captive all the remnant of the people of Mizpah--the daughters of the king along with all the others who remained in Mizpah--over whom Nebuzaradan the captain of the guard had appointed Gedaliah son of Ahikam. Ishmael son of Nethaniah took them captive and set off to cross over to the Ammonites.

Jeremiah 49:1-6
Concerning the Ammonites, this is what the LORD says: "Has Israel no sons? Is he without heir? Why then has Molech taken possession of Gad and his people settled in their cities? . . .

1 Samuel 11:1-3
Soon Nahash the Ammonite came up and laid siege to Jabesh-gilead. All the men of Jabesh said to him, "Make a treaty with us, and we will serve you." . . .

2 Samuel 10:1-6
Some time later, the king of the Ammonites died and was succeeded by his son Hanun. . . .

Ezekiel 25:2-6
"Son of man, set your face against the Ammonites and prophesy against them. . . .

Amos 1:13-15
This is what the LORD says: "For three transgressions of the Ammonites, even four, I will not revoke My judgment, because they ripped open the pregnant women of Gilead in order to enlarge their territory. . . .

Ishmael.

Jeremiah 40:8
they came to Gedaliah at Mizpah--Ishmael son of Nethaniah, Johanan and Jonathan the sons of Kareah, Seraiah son of Tanhumeth, the sons of Ephai the Netophathite, and Jezaniah son of the Maacathite: they and their men.

Jeremiah 41:2, 10
Ishmael son of Nethaniah and the ten men who were with him got up and struck down Gedaliah son of Ahikam, the son of Shaphan, with the sword, killing the one whom the king of Babylon had appointed to govern the land. . . .

Proverbs 26:23-26
Like glaze covering an earthen vessel are burning lips and a wicked heart. . . .

Isaiah 26:10
Though grace is shown to the wicked man, he does not learn righteousness. In the land of righteousness he acts unjustly and fails to see the majesty of the LORD.

Micah 7:5
Do not rely on a friend; do not trust in a companion. Seal the doors of your mouth from her who lies in your arms.

slay thee? Heb.

1 Corinthians 13:5-7
It is not rude, it is not self-seeking, it is not easily angered, it keeps no account of wrongs. . . .