Psalms 9:4

² I will be glad and rejoice in thee: I will sing praise to thy name, O thou most High.

³ When mine enemies are turned back, they shall fall and perish at thy presence.

For thou hast maintained my right and my cause; thou satest in the throne judging right.

⁵ Thou hast rebuked the heathen, thou hast destroyed the wicked, thou hast put out their name for ever and ever.

⁶ O thou enemy, destructions are come to a perpetual end: and thou hast destroyed cities; their memorial is perished with them.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB: For You have upheld my just cause; You sit on Your throne judging righteously.
KJV: For thou hast maintained my right and my cause; thou satest in the throne judging right.
WEB: For you have maintained my just cause. You sit on the throne judging righteously.
ASV: For thou hast maintained my right and my cause; Thou sittest in the throne judging righteously.
DARBY: For thou hast maintained my right and my cause. Thou sittest on the throne, judging righteously.
BLB: For You have done my justice and my claim; You have sat on the throne, judging [with] righteousness.

ÅB: Du har hjulpet meg til rett og dom,
du har satt deg på tronen som rettferdig dommer.
OTB: For du har opprettholdt min rettferdige sak;
Du har satt deg på tronen og dømt rettferdig.
B1930: For du har hjulpet mig til rett og dom, du har satt dig på tronen som rettferdig dommer.

Psalms 140:12
I know that the LORD will maintain the cause of the afflicted, and the right of the poor.
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1 Peter 2:23
Who, when he was reviled, reviled not again; when he suffered, he threatened not; but committed himself to him that judgeth righteously:
Read in context
Psalms 98:9
Before the LORD; for he cometh to judge the earth: with righteousness shall he judge the world, and the people with equity.
Read in context
Isaiah 11:4
But with righteousness shall he judge the poor, and reprove with equity for the meek of the earth: and he shall smite the earth with the rod of his mouth, and with the breath of his lips shall he slay the wicked.
Read in context
Psalms 47:8
God reigneth over the heathen: God sitteth upon the throne of his holiness.
Read in context
Psalms 89:14
Justice and judgment are the habitation of thy throne: mercy and truth shall go before thy face.
Read in context
Psalms 45:6–7
Thy throne, O God, is for ever and ever: the sceptre of thy kingdom is a right sceptre.
Read in context
Psalms 96:13
Before the LORD: for he cometh, for he cometh to judge the earth: he shall judge the world with righteousness, and the people with his truth.
Read in context