Catur-vidhā bhajante māṁ sukṛtina. Sukṛtina means pious. Kṛtī means very expert in acting worldly activities. So one who are engaged in pious activities, they are called sukṛtī. There are two kinds of activities: impious activities, sinful activities; and pious activities. So one who goes to pray in the church or in the temple, "O God, give us our daily bread," or "God, give me some money," or "God, give me relief from this distress," they are also pious. They are not impious. The impious people, they will never surrender to God, Kṛṣṇa.