In order to cultivate the fruitage of the spirit, you need the waters of truth found in the Bible and available through the Christian congregation today.
(‏ اش ٥٥ :‏ ١‏ )‏ فَٱلْأَسْفَارُ ٱلْمُقَدَّسَةُ هِيَ نِتَاجُ ٱلرُّوحِ ٱلْقُدُسِ ،‏ وَلَا شَكَّ أَنَّكَ أَخْبَرْتَ كَثِيرِينَ بِذلِكَ .‏