Bg. 18.63

इति ते ज्ञानमाख्यातं गुह्याद्गुह्यतरं मया ।
विमृश्यैतदशेषेण यथेच्छसि तथा कुरु ॥६३॥

Text

iti te jñānam ākhyātaṁ
guhyād guhyataraṁ mayā
vimṛśyaitad aśeṣeṇa
yathecchasi tathā kuru

Synonyms

itiplugin-autotooltip__small plugin-autotooltip_bigiti

thus; all these; also; and so on; as; as such; considering all these things; considering in that way; here; in this way (after giving everything to the brāhmaṇas); in this way; it is thus; known by these names; like that; like this; so it is; such; taking it as; that; therefore; they; this; thus (Hariścandra said); thus (saying out of contempt); thus (thinking in the above-mentioned way); thus (thinking); thus; thus accepted; thus accepting the words of Lord Brahmā; thus deciding; thus stated; thus thinking; thus vituperating.
—thus; teplugin-autotooltip__small plugin-autotooltip_bigte

all; all of them (the demigods and demons); all of them (the demigods and the demons); all of them; all of those; all the gopas; all the asuric ministers; all the demigods; all the demigods and demons; all the demons; all the great sages; all the Pracetās; all the sons; all the sons of Jamadagni; all the watchmen; all those; all those persons who arrived; also from you; as desired by you; by him; by them; by You; for you; for your; from you; in your possession; Lord Paraśurāma's mother and brothers; of the two divisions; of them; of you (mother Ganges); of You (O dear Lord); of you; of Your good self; of Your Lordship; of yourself; speaking to you; such; such as you; such austerity and knowledge; such household life; such persons; such pure devotees are fully satisfied; that; that is; the gopīs and gopas; the hotā, brahmā and other priests; the cowherd men and ladies; the demigods; the demons (Yakṣas and Rākṣasas); the demons; the Gandharvas; the great sages (the Kumāras); the husbands; the men of Kārtavīryārjuna; the Pracetās; the Pāṇḍavas; the sages; the sons of Kārtavīryārjuna; the Yakṣas; their; therefore; these; these sons (the Savalāśvas); they; they are; to you; unto you; with you; You; your; Your Lordship; your request; Your service; yours; yourself.
—unto you; jñānamplugin-autotooltip__small plugin-autotooltip_bigjnanam

knowledge.
—knowledge; ākhyātamplugin-autotooltip__small plugin-autotooltip_bigakhyatam

described; explained; have been described; narrated.
—described; guhyātplugin-autotooltip__small plugin-autotooltip_bigguhyāt

confidential.
—confidential; guhyataramplugin-autotooltip__small plugin-autotooltip_bigguhyataram

still more confidential.
—still more confidential; mayāplugin-autotooltip__small plugin-autotooltip_bigmaya

consisting of; made of; O Maya.
—by Me; vimṛśyaplugin-autotooltip__small plugin-autotooltip_bigvimṛśya

after contemplating; after full deliberation; by deliberation; considering; thinking.
—by deliberation; etatplugin-autotooltip__small plugin-autotooltip_bigetat

a person materially conditioned; about this; about this incident; all living entities; all these; all these details; all these events of Dakṣa's sacrifice; all these explanations; all these facts; all these incidents; all these things; all these words about the Yadu family and Vṛṣṇi family; all this; all this flesh; all those; concerning this; creation; here; inquiries; it is; like this; of all this; on this matter; such a thing; such an act; such inquiries; that; that is; the events of Dakṣa's sacrifice; the following; the following words; the mind; their; these; these incidents; these two natures; this (Bhārata-varṣa); this (body); this (form); this (maintaining body and soul together); this; this activity; this body; this body and the material manifestation; this book; this cosmic manifestation; this creation; this departure; this description; this form of Viṣṇu; this incident; this incident of delivering both Aghāsura and Kṛṣṇa's associates from death; this instruction; this is; this kind of; this knowledge; this matter; this much; this narration; this narration of the deliverance of Gajendra; this narrative; this path of liberation; this sacrifice; this science of Godhead; this situation; this universe; thus; what you have said.
—that; aśeṣeṇaplugin-autotooltip__small plugin-autotooltip_bigaśeṣeṇa

fully; in detail.
—fully; yathāplugin-autotooltip__small plugin-autotooltip_bigyathā

according to; accordingly as; and as; anywhere; as (He likes); as; as advised by his father; as also; as far as possible; as far as; as follows; as has; as He desires; as if; as if it were; as is; as it; as it is; as it is now; as it should have been; as it was; as it was done; as it were; as many; as much; as much as (deserved); as much as; as requested; as they are; as they told it; as they were; as well as; as you; by which; development of austerity and penance; duly; even as; exactly as; exactly like; fittingly; for the forefathers and the Supreme Personality of Godhead; how; in any manner; in order that; in the matter of; in what way; in which manner; in which way; in whichever manner; inasmuch as; just as; just as if; just like; like; like Him; or just as; properly; since; so; so that; so you inform me; the manner in which; where; wherever; without deviation.
—as you; icchasiplugin-autotooltip__small plugin-autotooltip_bigicchasi

like; you are desiring; you desire; you like.
—you like; tathāplugin-autotooltip__small plugin-autotooltip_bigtatha

so.
—that; kuruplugin-autotooltip__small plugin-autotooltip_bigkuru

abide by; designate; do; do it; just do it; just execute; just perform; kindly do; Kuru; make; perform; please make; the sons of Dhṛtarāṣṭra.
—perform. 

Translation

Thus I have explained to you the most confidential of all knowledge. Deliberate on this fully, and then do what you wish to do. 

Purport

The Lord has already explained to Arjuna the knowledge of brahmabhūta. One who is in the brahma-bhūta condition is joyful; he never laments, nor does he desire anything. That is due to confidential knowledge. Kṛṣṇa also discloses knowledge of the Supersoul. This is also Brahman knowledge, knowledge of Brahman, but it is superior. 

Here Lord Kṛṣṇa telIs Arjuna that he can do as he chooses. God does not interfere with the little independence of the living entity. In Bhagavad-gītā, the Lord has explained in all respects how one can elevate his living condition. The best advice imparted to Arjuna is to surrender unto the Supersoul seated within his heart. By right discrimination, one should agree to act according to the order of the Supersoul. That will help one become situated constantly in Kṛṣṇa consciousness, the highest perfectional stage of human life. Arjuna is being directly ordered by the Personality of Godhead to fight. Surrender to the Supreme Personality of Godhead is in the best interest of the living entities. It is not for the interest of the Supreme. Before surrendering, one is free to deliberate on this subject as far as the intelligence goes; that is the best way to accept the instruction of the Supreme Personality of Godhead. Such instruction comes also through the spiritual master, the bona fide representative of Kṛṣṇa.