began to agree with him — SB 10.2.4-5plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 10.2.4-5

Some of their relatives, however, began to follow Kaṁsa's principles and act in his service. After Kaṁsa, the son of Ugrasena, killed the six sons of Devakī, a plenary portion of Kṛṣṇa entered her womb as her seventh child, arousing her pleasure and her lamentation. That plenary portion is celebrated by great sages as Ananta, who belongs to Kṛṣṇa's second quadruple expansion.

completely engages — Bg. 12.3-4plugin-autotooltip__small plugin-autotooltip_bigBhagavad-gītā As It Is 12.3-4

But those who fully worship the unmanifested, that which lies beyond the perception of the senses, the all-pervading, inconceivable, fixed, and immovable—the impersonal conception of the Absolute Truth—by controlling the various senses and being equally disposed to everyone, such persons, engaged in the welfare of all, at last achieve Me., Bg. 12.20plugin-autotooltip__small plugin-autotooltip_bigBhagavad-gītā As It Is 12.20

He who follows this imperishable path of devotional service and who completely engages himself with faith, making Me the supreme goal, is very, very dear to Me.

properly worship — Bg. 9.22plugin-autotooltip__small plugin-autotooltip_bigBhagavad-gītā As It Is 9.22

But those who worship Me with devotion, meditating on My transcendental form—to them I carry what they lack and preserve what they have., Bg. 12.1plugin-autotooltip__small plugin-autotooltip_bigBhagavad-gītā As It Is 12.1

Arjuna inquired: Which is considered to be more perfect: those who are properly engaged in Your devotional service, or those who worship the impersonal Brahman, the unmanifested?

worship — Madhya 23.113plugin-autotooltip__small plugin-autotooltip_bigŚrī Caitanya-caritāmṛta, Madhya-līlā 23.113

" 'He who thus follows this imperishable religious principle of Kṛṣṇa consciousness with great faith and devotion, fully accepting Me as the supreme goal, is very, very dear to Me.'

worship perfectly — Bg. 4.25plugin-autotooltip__small plugin-autotooltip_bigBhagavad-gītā As It Is 4.25

Some yogīs perfectly worship the demigods by offering different sacrifices to them, and some of them offer sacrifices in the fire of the Supreme Brahman.