From Jesus ’ words, we learn that love for God involves, first of all, our heart. Being halfhearted is displeasing to Jehovah.
وَتَصَرُّفُهُ ٱلنَّبِيلُ هٰذَا فَتَحَ لَنَا ٱلطَّرِيقَ أَنْ نَقْتَرِبَ إِلَيْهِ وَنَشْعُرَ بِمَحَبَّتِهِ وَنُبَادِلَهُ هٰذِهِ ٱلْمَحَبَّةَ .‏ —‏ ١ يو ٤ :‏ ١٠‏ .‏