cannot be easily understood — SB 3.16.37plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 3.16.37

My dear sons, the Lord is the controller of the three modes of nature and is responsible for the creation, preservation and dissolution of the universe. His wonderful creative power, yogamāyā, cannot be easily understood even by the masters of yoga. That most ancient person, the Personality of Godhead, will alone come to our rescue. What purpose can we serve on His behalf by deliberating on the subject?

difficult to understand — SB 8.3.29plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 8.3.29

I offer my respectful obeisances unto the Supreme Personality of Godhead, by whose illusory energy the jīva, who is part and parcel of God, forgets his real identity because of the bodily concept of life. I take shelter of the Supreme Personality of Godhead, whose glories are difficult to understand.

insurmountable or very difficult to cross — SB 7.9.43plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 7.9.43

O best of the great personalities, I am not at all afraid of material existence, for wherever I stay I am fully absorbed in thoughts of Your glories and activities. My concern is only for the fools and rascals who are making elaborate plans for material happiness and maintaining their families, societies and countries. I am simply concerned with love for them.

very difficult — SB 8.3.6plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 8.3.6

An artist onstage, being covered by attractive dresses and dancing with different movements, is not understood by his audience; similarly, the activities and features of the supreme artist cannot be understood even by the demigods or great sages, and certainly not by those who are unintelligent like animals. Neither the demigods and sages nor the unintelligent can understand the features of the Lord, nor can they express in words His actual position. May that Supreme Personality of Godhead give me protection.

very difficult to follow — SB 7.5.13plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 7.5.13

Persons who always think in terms of "enemy" and "friend" are unable to ascertain the Supersoul within themselves. Not to speak of them, even such exalted persons as Lord Brahmā, who are fully conversant with the Vedic literature, are sometimes bewildered in following the principles of devotional service. The same Supreme Personality of Godhead who has created this situation has certainly given me the intelligence to take the side of your so-called enemy.

difficult to overcome — SB 6.19.11plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 6.19.11

My Lord Viṣṇu and mother Lakṣmī, goddess of fortune, you are the proprietors of the entire creation. Indeed, you are the cause of the creation. Mother Lakṣmī is extremely difficult to understand because she is so powerful that the jurisdiction of her power is difficult to overcome. Mother Lakṣmī is represented in the material world as the external energy, but actually she is always the internal energy of the Lord.

very difficult to overcome — Bg. 7.14plugin-autotooltip__small plugin-autotooltip_bigBhagavad-gītā As It Is 7.14

This divine energy of Mine, consisting of the three modes of material nature, is difficult to overcome. But those who have surrendered unto Me can easily cross beyond it.

very difficult to surpass — Madhya 20.121plugin-autotooltip__small plugin-autotooltip_bigŚrī Caitanya-caritāmṛta, Madhya-līlā 20.121

" 'This divine energy of Mine, consisting of the three modes of material nature, is difficult to overcome. But those who have surrendered unto Me can easily cross beyond it.', Madhya 22.23plugin-autotooltip__small plugin-autotooltip_bigŚrī Caitanya-caritāmṛta, Madhya-līlā 22.23

" 'This divine energy of Mine, consisting of the three modes of material nature, is difficult to overcome. But those who have surrendered unto Me can easily cross beyond it.', Madhya 24.138plugin-autotooltip__small plugin-autotooltip_bigŚrī Caitanya-caritāmṛta, Madhya-līlā 24.138

" 'This divine energy of Mine, consisting of the three modes of material nature, is difficult to overcome. But those who have surrendered unto Me can easily cross beyond it.'

very difficult to understand — SB 10.1.49-50plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 10.1.49-50

Vasudeva considered: By delivering all my sons to Kaṁsa, who is death personified, I shall save the life of Devakī. Perhaps Kaṁsa will die before my sons take birth, or, since he is already destined to die at the hands of my son, one of my sons may kill him. For the time being, let me promise to hand over my sons so that Kaṁsa will give up this immediate threat, and if in due course of time Kaṁsa dies, I shall have nothing to fear.

very hard and firm — SB 10.3.48-49plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 10.3.48-49

By the influence of Yogamāyā, all the doorkeepers fell fast asleep, their senses unable to work, and the other inhabitants of the house also fell deeply asleep. When the sun rises, the darkness automatically disappears; similarly, when Vasudeva appeared, the closed doors, which were strongly pinned with iron and locked with iron chains, opened automatically. Since the clouds in the sky were mildly thundering and showering, Ananta-nāga, an expansion of the Supreme Personality of Godhead, followed Vasudeva, beginning from the door, with hoods expanded to protect Vasudeva and the transcendental child.

whose strength was insurmountable — SB 9.20.19plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 9.20.19

Śakuntalā, the best of beautiful women, along with her son, whose strength was insurmountable and who was a partial expansion of the Supreme Godhead, approached her husband, Duṣmanta.