Always engaging in the activities of devotional service, devotees feel ever-increasingly fresh and new in all their activities. The all-knower, the Supersoul within the heart of the devotee, makes everything increasingly fresh. This is known as the Brahman position by the advocates of the Absolute Truth. In such a liberated stage [brahma-bhūta], one is never bewildered. Nor does one lament or become unnecessarily jubilant. This is due to the brahma-bhūta situation., SB 8.11.8plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 8.11.8
Seeing the movements of time, those who are cognizant of the real truth neither rejoice nor lament for different circumstances. Therefore, because you are jubilant due to your victory, you should be considered not very learned.
they lament — SB 7.2.37plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 7.2.37
Śrī Yamarāja said: Alas, how amazing it is! These persons, who are older than me, have full experience that hundreds and thousands of living entities have taken birth and died. Thus they should understand that they also are apt to die, yet still they are bewildered. The conditioned soul comes from an unknown place and returns after death to that same unknown place. There is no exception to this rule, which is conducted by material nature. Knowing this, why do they uselessly lament?
they lament for — SB 7.2.49plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 7.2.49
Those who have full knowledge of self-realization, who know very well that the spirit soul is eternal whereas the body is perishable, are not overwhelmed by lamentation. But persons who lack knowledge of self-realization certainly lament. Therefore it is difficult to educate a person in illusion.
śocantī
lamenting very much — SB 9.9.34plugin-autotooltip__small plugin-autotooltip_bigŚrīmad Bhāgavatam 9.9.34
When the chaste wife of the brāhmaṇa saw that her husband, who was about to discharge semen, had been eaten by the man-eater, she was overwhelmed with grief and lamentation. Thus she angrily cursed the King.