Psalms 37:30

28 For the LORD loveth judgment, and forsaketh not his saints; they are preserved for ever: but the seed of the wicked shall be cut off.

29 The righteous shall inherit the land, and dwell therein for ever.

The mouth of the righteous speaketh wisdom, and his tongue talketh of judgment.

31 The law of his God is in his heart; none of his steps shall slide.

32 The wicked watcheth the righteous, and seeketh to slay him.

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

Compare

BSB
The mouth of the righteous man utters wisdom, and his tongue speaks justice.
KJV
The mouth of the righteous speaketh wisdom, and his tongue talketh of judgment.
WEB
The mouth of the righteous talks of wisdom. His tongue speaks justice.
ASV
The mouth of the righteous talketh of wisdom, And his tongue speaketh justice.
DARBY
The mouth of the righteous proffereth wisdom, and his tongue speaketh judgment;
BLB
The mouth of the righteous utters wisdom, and his tongue speaks justice.
ÅB
Den rettferdiges munn taler visdom,
og tungen hans sier det som rett er.
OTB
De rettferdiges munn taler visdom,
Og deres tunge taler rett.
B1930
Den rettferdiges munn taler visdom, og hans tunge sier hvad rett er.

Study notes (Tyndale)

Original text and word study

Cross references