Jeremiah 16:5

Indeed, this is what the Lord says: “Do not enter a house where there is a funeral meal. Do not go to mourn or show sympathy, for I have removed from this people My peace, My loving devotion, and My compassion,” declares the Lord.
BSB · Berean Standard Bible
For thus saith the Lord, Enter not into the house of mourning, neither go to lament nor bemoan them: for I have taken away my peace from this people, saith the Lord, even lovingkindness and mercies.

Note mourning: or, mourning feast

KJV · King James Version
For the Lord says, “Don’t enter into the house of mourning. Don’t go to lament. Don’t bemoan them, for I have taken away my peace from this people,” says the Lord, “even loving kindness and tender mercies.
WEB · World English Bible
For thus saith Jehovah, Enter not into the house of mourning, neither go to lament, neither bemoan them; for I have taken away my peace from this people, saith Jehovah, even lovingkindness and tender mercies.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

Enter
Jeremiah 16:6, 7; Ezekiel 24:16–23
mourning
or, mourning feast. I have.
Jeremiah 15:1–4; Deuteronomy 31:17; 2 Chronicles 15:5, 6; Isaiah 27:11; Zechariah 8:10; Revelation 6:4