As soon as we make mistake that "I am the Lord, I am the Supreme," then this illusory energy entraps us. This is also illusion. This is the last snare of illusory energy, that "I am God"

Expressions researched:
"illusory energy in her last snare" |"last illusory snare of" |"last snare of illusion" |"last snare of illusory energy" |"last snare of the illusory energy" |"last snare of the illusory, external energy"

BG Chapters 13 - 18

The living entity thinks that he is no longer a conditioned soul, but God. He is so unintelligent that he does not think that if he were God, then how could he be in doubt? That he does not consider. So that is the last snare of illusion.

BG 18.73, Purport:

The constitutional position of a living entity, represented by Arjuna, is that he has to act according to the order of the Supreme Lord. He is meant for self-discipline. Śrī Caitanya Mahāprabhu says that the actual position of the living entity is that of eternal servant of the Supreme Lord. Forgetting this principle, the living entity becomes conditioned by material nature, but in serving the Supreme Lord he becomes the liberated servant of God. The living entity's constitutional position is to be a servitor; he has to serve either the illusory māyā or the Supreme Lord. If he serves the Supreme Lord he is in his normal condition, but if he prefers to serve the illusory, external energy, then certainly he will be in bondage. In illusion the living entity is serving in this material world. He is bound by his lust and desires, yet he thinks of himself as the master of the world. This is called illusion. When a person is liberated, his illusion is over, and he voluntarily surrenders unto the Supreme to act according to His desires. The last illusion, the last snare of māyā to trap the living entity, is the proposition that he is God. The living entity thinks that he is no longer a conditioned soul, but God. He is so unintelligent that he does not think that if he were God, then how could he be in doubt? That he does not consider. So that is the last snare of illusion. Actually to become free from the illusory energy is to understand Kṛṣṇa, the Supreme Personality of Godhead, and agree to act according to His order.

SB Canto 2

It is astonishing to see how a person who is being kicked by the laws of the Lord's illusory energy at every step can falsely think of becoming one with the Lord. Such thinking is the last snare of the illusory energy offered to the conditioned soul.

SB 2.9.30, Purport:

Sometimes the Lord gives extraordinary powers to His devotee, but the devotee knows always that the power belongs to the Personality of Godhead and that the devotee is only an instrument. The pure devotee is never puffed up like the nondevotee class of men who falsely think that they are God. It is astonishing to see how a person who is being kicked by the laws of the Lord's illusory energy at every step can falsely think of becoming one with the Lord. Such thinking is the last snare of the illusory energy offered to the conditioned soul. The first illusion is that he wants to become Lord of the material world by accumulating wealth and power, but when he is frustrated in that attempt he wants to be one with the Lord. So both becoming the most powerful man in the material world and desiring to become one with the Lord are different illusory snares. And because the pure devotees of the Lord are surrendered souls, they are above the illusory snares of māyā. Because Lord Brahmā is a pure devotee, even though the first dominating deity in the material world and therefore able to do many wonderful things, he would never, like the nondevotee with a poor fund of knowledge, have the audacity to think of becoming one with the Lord. People with a poor fund of knowledge should take lessons from Brahmā when they are puffed up with the false notion of becoming God.

To claim to be one with the cosmic consciousness of the Lord is the last trap set by the illusory energy, or daivī māyā.

SB 2.9.33, Purport:

The example of the sky within the pot and the sky outside the pot may be helpful to the student for his realization of the all-pervading quality of the cosmic consciousness of the Absolute Truth. But that does not mean that the individual part and parcel of the Lord becomes the Supreme by a false claim. It means only that the conditioned soul is a victim of the illusory energy in her last snare. To claim to be one with the cosmic consciousness of the Lord is the last trap set by the illusory energy, or daivī māyā. Even in the impersonal existence of the Lord, as it is in the material creation, one should aspire for personal realization of the Lord, and that is the meaning of paścād ahaṁ yad etac ca yo 'vaśiṣyeta so 'smy aham.