(Muhammed) 47 : 17
وَالَّذِينَ اهْتَدَوْا زَادَهُمْ هُدًى وَآتَاهُمْ تَقْوَاهُمْ
And those who are utilizing the Guidance, for them will increase the Guidance, and will give to them their heedfulness.
The ‘Guidance’ and ‘Heedfulness’ (Thaqva) mentioned in the verse is Adhikr. Therefore, in order to increase the Guidance and Heedfulness, Adhikr should be followed in the Best manner. See explanation 39: 23, 33; and 42: 52.