We find these verses in 16th chapter of Gita.
tān ahaṁ dviṣataḥ krūrān saṁsāreṣu narādhamān kṣipāmy ajasram aśubhān āsurīṣv eva yoniṣu
āsurīṁ yonim āpannā mūḍhā janmani janmani mām aprāpyaiva kaunteya tato yānty adhamāṁ gatim
English translation by Swami Prabhupada:
BG 16.19: Those who are envious and mischievous, who are the lowest among men,I perpetually cast into the ocean of material existence, into various demoniac species of life. BG 16.20: Attaining repeated birth amongst the species of demoniac life, O son of Kuntī, such persons can never approach Me. Gradually they sink down to the most abominable type of existence.
English Translation By Swami Gambirananda
16.19 I cast for ever those hateful, cruel, evil-doers in the worlds, the vilest of human beings, verily into the demoniacla classes. 16.20 Being born among the demoniacal species in births after births, the foods, without ever reaching Me, O son of Kunti, attain conditions lower than that.
English Translation By By Dr. S. Sankaranarayan
16.19. These hateful, cruel, basest men, I hurl incessantly into the inauspicious demoniac wombs alone in the cycle of birth-and-death. 16.20. Having come to the demoniac womb, birth after birth, and not attaining Me at all, these deluded persons, therefore, pass to the lowest state, O son of Kunti !
English Translation By Swami Sivananda
16.19 Those cruel haters, worst among men in the world, I hurl those evil-doers into the wombs of demons only. 16.20 Entering into demoniacal wombs and deluded, birth after birth, not attaining Me, they thus fall, O Arjuna, into a condition still lower than that.
English Translation by Shri Purohit Swami
16.19 Those who thus hate Me, who are cruel, the dregs of mankind, I condemn them to a continuous, miserable and godless rebirth. 16.20 So reborn, they spend life after life, enveloped in delusion. And they never reach Me, O Prince, but degenerate into still lower forms of life.
Krishna seems to suggest eternal samsara and all translated those verses that way.
Do these verses of Gita support eternal cycle of birth and death for some living beings and they have no way out?