Still, as Jesus mentioned in the Sermon on the Mount, just as fruits reveal the condition of a tree, so our activities demonstrate the true condition of our heart.
وَهُنَالِكَ حَادِثَةٌ يَذْكُرُهَا لُوقَا فِي إِنْجِيلِهِ تُوضِحُ كَيْفَ تَظْهَرُ حَالَةُ قَلْبِ ٱلْمَرْءِ مِنْ خِلَالِ مَا يَضَعُهُ أَوَّلًا فِي حَيَاتِهِ .‏