rādhā kṛṣṇa-praṇaya-vikṛtir hlādinī śaktir asmād
ekātmānāv api bhuvi purā deha-bhedaṁ gatau tau
caitanyākhyaṁ prakaṭam adhunā tad-dvayaṁ caikyam āptaṁ
rādhā-bhāva-dyuti-suvalitaṁ naumi kṛṣṇa-svarūpam

The loving affairs of Śrī Rādhā and Kṛṣṇa are transcendental manifestations of the Lord’s internal pleasure-giving potency. Although Rādhā and Kṛṣṇa are one in Their identity, They separated Themselves. Now these two transcendental identities have again united, in the form of Śrī Kṛṣṇa Caitanya. I bow down to Him, who has manifested Himself with the sentiment and complexion of Śrīmatī Rādhārāṇī although He is Kṛṣṇa Himself.

The question arising is that Balarama is also practically the same as Krishna except in colour and, of course, in His activities,  as Srimati Radharani is naturally different in colour and activities..

The trancendental oneness and differences between Krishna and all his trancendental ,  marginal, and material energies are written on by all our Gaudia Vaisnava acaryas.

The three trancendental shaktis are described as follows and are personified in Krishna,  Balarama and Radharani.

In Gaudiya Vaishnava theology, Lord Krishna’s single internal spiritual energy (Svarupa-Sakti or chit Shati ) manifests in three distinct aspects that correspond to His nature of sat-cit-ananda (eternity, knowledge, and bliss):

Sandhini shakti The potency of eternal existence and support (sat), which maintains the spiritual abodes and forms of the Lord.

Samvit …The potency of knowledge and self-awareness (cit), through which Krishna knows Himself and enlightens His devotees.

Hladini  The pleasure-giving potency (ananda) that allows the Lord to experience and impart divine bliss.

The Personification of the Shaktis

Srimati Radharani is the personal embodiment (personification) of the hladini Shakti ,  She is the supreme reservoir and giver of divine love and pleasure to Krishna , and She enables others to understand the bliss of services to Krishna.

Balarama  is the principal manifestation through which Sandhini shakti operates, serving as the foundation and support of all spiritual and material existence , and by which other may enter the spiritual kingdoms. Balarama is also the source of the Jivas , as Balarama expands to bring more and more pleasure to Krishna.

Krishna is the possessor and source of these potencies as the Supreme Personality of Godhead , but is the Samvit potency by which He and others can know of all his glorious activities and existences.

To enter the spiritual kingdoms, these three energies are revealed to the aspirant devotees, and then the sat cit ananda spiritual body composed of the Svarupa-Sakti of Krishna is bestowed.

In the material planes Krishna, Balarama and Srimati Radharani take on different forms ,and the sureal illusory maya sakti awards repeated birth and deaths within the material modes of goodness, passion and ignorance. These three modes multiple unlimitedly creating individual circumstances  with 8,400,000 species of life ..

So, three in one …?

The Christian has a different take on three in one… but the Gaudia Vaisnava knows of the Christian three in one ..

Simultaneously, oneness and differences apply across the trancendental board.

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