Strong's Concordance G5431

Original Word: φροντίζω
Transliteration: phrontízō
Phonetic Spelling: fron-tid'-zo
[φροντίζω] from a derivative of G5424; to exercise thought, i.e. be anxious

Usages throughout the bible

Titus 3:8 - This is a faithful saying, and these things I will that thou affirm constantly, that they which have believed in God might be careful G5431 to maintain good works. These things are good and profitable unto men.