So even the varṇāśrama-dharma is lacking in this age, what to speak of other dharmas. Therefore the śāstra enjoins,
- harer nāma harer nāma harer nāma eva kevalam
- kalau nāsty eva nāsty eva nāsty eva gatir anyathā
- (CC Adi 17.21)
You cannot execute any severe type of religious principles. Simply take to this chanting of Hare Kṛṣṇa mantra. Paraṁ vijayate śrī-kṛṣṇa-saṅkīrtanam. You'll come out triumphant. But actually, on principle, dharma means gradually, step forward for liberation. Dharmasya hy āpavargyasya na arthāya (SB 1.2.9). We should not execute dharma for some material gain, arthāya. Just like people are very busy to give in charity, because he'll get some exalted post. Yajña dāna tapa kriyā. These are karma-kāṇḍīyas, yajña, performing sacrifices, giving in charity, dāna, tapa, austerity. Just like Hiraṇyakaśipu underwent severe austerities, Rāvaṇa underwent severe austerity. What for? For material gain. That's all.