'Trustworthy' in the Bible

I have appointed trustworthy witnesses—Uriah the priest and Zechariah son of Jeberechiah.”

Then a trustworthy king will be established; he will rule in a reliable manner, this one from David's family. He will be sure to make just decisions and will be experienced in executing justice.

Open the gates so a righteous nation can enter -- one that remains trustworthy.

“I have not spoken in secret,In a corner of a land of darkness;I did not say to the descendants of Jacob,‘Seek Me in vain [with no benefit for yourselves].’I, the Lord, speak righteousness [the truth—trustworthy, a straightforward correlation between deeds and words],Declaring things that are upright.