Exodus 5:9שָׁקֶר
Make the work harder on the men so they will be occupied and pay no attention to these lies.”
Psalm 7:14שָׁקֶר
Behold, the wicked man travails with evil; he conceives trouble and births falsehood.
Proverbs 6:17שָׁקֶר
haughty eyes, a lying tongue, hands that shed innocent blood,
Isaiah 9:15שֶּׁקֶר
The head is the elder and honorable man, and the tail is the prophet who teaches lies.
Jeremiah 3:10בְּשֶׁקֶר
Yet in spite of all this, her unfaithful sister Judah did not return to Me with all her heart, but only in pretense,” declares the LORD.
Zechariah 5:4לַשָּׁקֶר
I will send it out, declares the LORD of Hosts, and it will enter the house of the thief and the house of him who swears falsely by My name. It will remain inside his house and destroy it, down to its timbers and stones.”

Brown-Driver-Briggs

שֶׁ֫קֶר 113 n.m. deception, disappointment, falsehood

1. deception, what deceives, disappoints, and betrays one

2. deceit, fraud, wrong

3. injurious falsehood, in testimony

4. falsity, of false or self-deceived prophets

5. lie, falsehood, in gen.

Sources: Brown-Driver-Briggs (1906, public domain) from the Open Scriptures Hebrew Lexicon (CC BY 4.0), glosses from STEPBible TBESH (CC BY 4.0); STEPBible TAHOT (Hebrew Bible, Leningrad Codex, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.