Shared ground
Psalm 24:4 answers the question from the prior verse about who may approach the LORD in worship. The verse describes one kind of person using four linked marks: “clean hands,” “a pure heart,” not “lifted up his soul to falsehood,” and not “sworn deceitfully.” The shared point is whole-person integrity: outward conduct (“hands”), inner motives (“heart”), deep commitments (“soul”), and public speech (oaths) are meant to match what is true.
Several lines are stated negatively (“has not…”), but they still describe a positive character: the person is not oriented toward what is false and does not use solemn words to mislead. This fits the psalm’s worship setting, where approaching God is treated as serious and morally weighty.
Where interpretation differs
Some disagreement centers on what “falsehood” refers to. One reading takes it broadly as any lie or empty claim the person gives themselves to. Another reading narrows it to false objects of trust or devotion (treating “falsehood” as connected to idolatry or misdirected worship).
A related question is what “lifted up his soul” means. Some understand it mainly as “desire” or “set one’s deepest self toward.” Others hear “lift up” as language of pledge or prayer, meaning a person does not offer themselves (or their life) to what is false.
There is also a smaller question about how strict “clean hands” is: whether it implies full innocence, or more generally a life not marked by wrongdoing.
Why the disagreement exists
The Hebrew images are compact and can carry more than one nuance. “Hands/heart/soul” are metaphors, and “falsehood” can name both untrue speech and unworthy objects of trust. Also, “lift up” can be used in different relational settings (desire, appeal, or commitment), so interpreters weigh which sense best fits the worship-entry setting.
What this passage clearly contributes
Explicitly, Psalm 24:4 says the accepted worshiper is characterized by clean actions, an undivided inner life, loyalty to what is true (not falsehood), and honest speech in serious commitments. As an inference from the verse’s placement in the psalm, these traits function as “entrance requirements” for approaching God’s holy place, showing that worship and ethics are not treated as separate spheres. The verse also links private interior life with public credibility: a person’s deepest orientation (“soul”) and their most formal words (oaths) are part of what makes their worship fitting.