Strengthened in his knowledge (strengthened in...)
The believer will remain in the accuracy of his knowledge. The one who is convinced will remain in his righteousness.
(Modern Hebrew)
Translation
Expression (Hebrew)
הִתְחַזֵּק בְּדַעֲתוֹ (הִתְחַזֵּק ב...)
Definition (Hebrew)
הֶאֱמִין יוֹתֵר בִּנְכוֹנוּת דַּעְתּוֹ.הִשְׁתַּכְנֵעַ יוֹתֵר בְּצִדְקָתוֹ.
(הָעִבְרִית הַחֲדָשָׁה)