Strong's numbers

צַדִּיק (H6662)

tsaddîyq

tsad-deek'

from צָדַק; just; just, lawful, righteous (man).

צַדִּיק 206 adj. just, righteous

From Brown, Driver, and Briggs, A Hebrew and English Lexicon of the Old Testament (1906), in the public domain.

Shown in the King James Version (KJV), whichever translation you read in — it is the text these numbers are tagged against.

Psalms 112:4
Unto the upright there ariseth light in the darkness: he is gracious, and full of compassion, and righteous.
Psalms 112:6
Surely he shall not be moved for ever: the righteous shall be in everlasting remembrance.
Psalms 116:5
Gracious is the LORD, and righteous; yea, our God is merciful.
Psalms 118:15
The voice of rejoicing and salvation is in the tabernacles of the righteous: the right hand of the LORD doeth valiantly.
Psalms 118:20
This gate of the LORD, into which the righteous shall enter.
Psalms 119:137
TZADDI. Righteous art thou, O LORD, and upright are thy judgments.
Psalms 125:3
For the rod of the wicked shall not rest upon the lot of the righteous; lest the righteous put forth their hands unto iniquity.
Psalms 129:4
The LORD is righteous: he hath cut asunder the cords of the wicked.
Psalms 140:13
Surely the righteous shall give thanks unto thy name: the upright shall dwell in thy presence.
Psalms 141:5
Let the righteous smite me; it shall be a kindness: and let him reprove me; it shall be an excellent oil, which shall not break my head: for yet my prayer also shall be in their calamities.