I had no desire to accept the sannyāsa order and preach, but my spiritual master wanted it. I am not very much inclined, but he forced me. That is also done. That is special favor. When he forced me, at that time I thought that, "What is this? What . . .? I am committing some mistake, or what is that?" I was puzzled. But a little after, I could understand that it is the greatest favor shown to me. You see?
So when Kṛṣṇa forces somebody to surrender, that is a great favor. But generally, He does not do so. But He does so to a person who is very sincere to Kṛṣṇa's service, but at the same time he has got slight desire for material enjoyment. In that case He does, that "This foolish person does not know that material facility will never make him happy, and he is sincerely seeking My favor. So he is foolish. Therefore whatever resource, little resource he has got for material enjoyment, break it. Then he will have no other alternative than to surrender unto Me."
That is stated in the Bhagavad-gītā, er, Śrīmad-Bhāgavatam: yasyāham anughṛnāmi hariṣye tad-dhanaṁ sanaiḥ. (SB 10.88.8)