If you don't accept in this life . . . but if you are sincere to understand what is God, then you'll have to wait for many other lives. Life after life, you have to struggle. And then, by the grace of Kṛṣṇa, if you come in touch with a devotee of Kṛṣṇa, then you'll understand what is Kṛṣṇa. That is the beginning, teaching of Kṛṣṇa. Manuṣyāṇāṁ sahasreṣu kaścid yatati siddhaye (BG 7.3). Manuṣyāṇāṁ sahasreṣu. Out of many, many millions of person, one is trying to make his life perfect. Everyone, mostly, 99.9%, they're blind. Andhā yathāndhair upanīyamānāḥ (SB 7.5.31). They are being led by blind men. They are blind, and they're led by blind men. Na te viduḥ svārtha-gatiṁ hi viṣṇum (SB 7.5.31). They do not know that the ultimate goal of life: to understand Viṣṇu, or Kṛṣṇa, and go back to Him. That is the goal of life. Tyaktvā dehaṁ punar janma naiti (BG 4.9). That is being taught in the Bhagavad-gītā. This is the goal of life. But they are misled. They are captivated by this material energy. That will be explained in this chapter also. Tribhir guṇamayair bhāvaiḥ, mohitaṁ nābhijānāti mām ebhyaḥ param avyayam (BG 7.13). They have been bewildered by the three modes of material nature. They're not trying to understand Kṛṣṇa. They're not trying to follow the instruction of Kṛṣṇa. Therefore they are in difficulty. The whole trouble is due to this ignorance. Therefore there is great necessity for broadcasting this Kṛṣṇa consciousness movement. There is great necessity.
So this business was entrusted by . . . Lord Caitanya started this movement. Actually, Kṛṣṇa started this movement five thousand years ago and taught this subject matter to Arjuna in the Battlefield of Kurukṣetra. But unfortunate as we are, we could not take up the mission of Kṛṣṇa. The mission of Kṛṣṇa was, yadā yadā hi dharmasya glānir bhavati bhārata, tadātmānaṁ sṛjāmy aham (BG 4.7). As soon as there is discrepancy in the matter of discharging religious principle . . . means, religious principle means the law of God. Dharmaṁ tu sākṣād bhagavat-praṇītam (SB 6.3.19). Religion means the laws of God. Religion does not mean "I have manufactured some religion, he has manufactured some religion, he has manufactured some religion, and another man has . . . yes, all religions are right. Yata mata tata patha (Ramakrishna)." No. That is nonsense. Religion is one. Sarva-dharmān parityajya mām ekaṁ śaraṇaṁ vraja (BG 18.66). This is religion. Kick out all sorts of religious principles; simply surrender to God, or Kṛṣṇa. Sa vai puṁsāṁ paro dharmo yato bhaktir adhokṣaje (SB 1.2.6). This is confirmed. That is first-class religion, which teaches how to surrender to God and how to become a lover of God. That is religion. Otherwise, they are simply cheating religion.