وَإِن يُكَذِّبُوكَ فَقَدْ كَذَّبَ ٱلَّذِينَ مِن قَبْلِهِمْ جَآءَتْهُمْ رُسُلُهُم بِٱلْبَيِّنَـٰتِ وَبِٱلزُّبُرِ وَبِٱلْكِتَـٰبِ ٱلْمُنِيرِ Qur’an Fatir (35:25)Wain yuka thth ibooka faqad ka thth aba alla th eena min qablihim j a athum rusuluhum bi a lbayyin a ti wabi al zzuburi wabi a lkit a bi almuneer i
i.e., the Torah, the Gospel, and Psalms.
The three things here mentioned are also mentioned in iii. 184, where I have explained the meaning in n. 490. All spiritual teaching centres round the evidences of Allah in our lives, the sublime teaching of Prophets of Allah, and the rules and laws which guide holy living.