Translation of the verse 20 from Surah sad : Number of verses 88 - - page 454 - Part 23.
We made his kingdom strong and gave him Al-Hikmah (Prophethood, etc.) and sound judgement in speech and decision.
And We strengthened his kingdom and gave him wisdom and discernment in speech.
(38:20) And We strengthened his kingdom and endowed him with wisdom and decisive judgement. *20
*20) That is, "He was never ambiguous in speech but clear and forthright. Whatever problem he talked about he would lay bare its basic points, and would clearly and precisely determine the real issue under question, and would pass a decisive judgement. " This quality is not attained by a person unless he is granted wisdom, understanding and mastery of language of the highest degree.
Source : sad Verse 20: And We strengthened his kingdom and gave him wisdom and discernment in speech.