Siddha-deha (realisation of one’s own spiritual form) and Guru-siddha-deha (realisation of Sri Guru’s spiritual form).
The guru is like the mother and the disciple is like the baby.
Without the compassion of the Guru one cannot ‘open one’s eyes’. Verse: om ajñāna-timirāndhasya jñānāñjana-śalākayā cakṣur unmīlitaṁ yena tasmai śrī-gurave namaḥ (Srimad Bhagavatam, 4.24.52).
Verse: Mane nija-siddha-deha kariyā bhāvana rātri-dine kare vraje kṛṣṇera sevana (CC Madhya 22.156-157). -When the sadhaka reaches the stage of asakti-dasa, he will attain siddha-deha-abhasa (appearance/shadow of siddha-deha).
The song: Radha Krsna Prana Mora, by Srila Narottama Dasa Thakura.
How the sakhis instruct each other.
Srimati Radhika’s mana (transcendental anger) completely controls Krishna.
The meeting of Radha and Krishna and the bravery of Jatila and Kutila.