Strong's 5426 (φρονέω)

set the affection on, (be) care(-ful), (be like-, + be of one, + be of the same, + let this) mind(-ed), regard, savour, think

to exercise the mind, i.e. entertain or have a sentiment or opinion; by implication, to be (mentally) disposed (more or less earnestly in a certain direction); intensively, to interest oneself in (with concern or obedience)

from G5424 (φρήν);