Although Rukmi was a veritable enemy of Krsna, he had great affection for his sister, Rukmini, and wanted to please her in all respects

Expressions researched:
"Although Rukmi was a veritable enemy of Krsna, he had great affection for his sister, Rukmini, and wanted to please her in all respects"

SB Cantos 10.14 to 12 (Translations Only)

SB 10.61.23, Translation:

Though Rukmī always remembered his enmity toward Lord Kṛṣṇa, who had insulted him, in order to please his sister he sanctioned his daughter's marriage to his nephew.

Krsna, The Supreme Personality of Godhead

Although Rukmī was a veritable enemy of Kṛṣṇa, he had great affection for his sister, Rukmiṇī, and wanted to please her in all respects.

Krsna Book 61:

Pradyumna, the eldest son of Kṛṣṇa, born of Rukmiṇī, was Cupid himself. He was so beautiful and attractive that the daughter of Rukmī, namely Rukmavatī, could not select any husband other than Pradyumna during her svayaṁvara. Therefore, in that selection meeting she garlanded Pradyumna in the presence of all the other princes. When there was a fight among the princes, Pradyumna came out victorious, and therefore Rukmī was obliged to offer his beautiful daughter to Pradyumna. Although enmity always blazed in Rukmī’s heart because of his having been insulted by Kṛṣṇa's kidnapping of his sister, Rukmiṇī, Rukmī could not resist consenting to the marriage ceremony just to please Rukmiṇī when his daughter selected Pradyumna as her husband. And so Pradyumna became the son-in-law as well as the nephew of Rukmī. Besides the ten sons described above, Rukmiṇī had one beautiful daughter with big eyes, and she was married to Kṛtavarmā’s son, whose name was Balī.

Although Rukmī was a veritable enemy of Kṛṣṇa, he had great affection for his sister, Rukmiṇī, and wanted to please her in all respects. On this account, when Rukmiṇī’s grandson Aniruddha was to be married, Rukmī offered his granddaughter Rocanā to Aniruddha. Such marriage between immediate cousins is not very much sanctioned by the Vedic culture, but in order to please Rukmiṇī, Rukmī offered his daughter and granddaughter to the son and grandson of Kṛṣṇa, respectively. In this way, when the negotiation of the marriage of Aniruddha with Rocanā was complete, a big marriage party accompanied Aniruddha and started from Dvārakā. They traveled until they reached Bhojakaṭa, which Rukmī had colonized after his sister had been kidnapped by Kṛṣṇa. This marriage party was led by the grandfather, namely Lord Kṛṣṇa, accompanied by Lord Balarāma, and it included Kṛṣṇa's first wife, Rukmiṇī, His son Pradyumna, Jāmbavatī’s son Sāmba and many other relatives and family members. They reached the town of Bhojakaṭa, and the marriage ceremony was peacefully performed.