Strong's Concordance G196

Original Word: ἀκριβέστατος
Transliteration: akribéstatos
Phonetic Spelling: ak-ree-bes'-ta-tos
[ἀκριβέστατος] superlative of ἀκρίβης (a derivative of the same as G206); most exact

Usages throughout the bible

Acts 26:5 - Which knew me from the beginning, if they would testify, that after the most straitest G196 sect of our religion I lived a Pharisee.