क्लैब्यं मा स्म गमः पार्थ नैतत्त्वय्युपपद्यते। क्षुद्रं हृदयदौर्बल्यं त्यक्त्वोत्तिष्ठ परन्तप।।2.3।।
O Arjuna! Why give way to unmanliness? O thou, who art the terror of thy enemies! Shake off such shameful effeminacy and make ready to act!

Fear is the mind rehearsing loss. Krishna calls Arjuna back into courage that does not deny fear — it stands anyway, anchored in the Self.
क्लैब्यं मा स्म गमः पार्थ नैतत्त्वय्युपपद्यते। क्षुद्रं हृदयदौर्बल्यं त्यक्त्वोत्तिष्ठ परन्तप।।2.3।।
O Arjuna! Why give way to unmanliness? O thou, who art the terror of thy enemies! Shake off such shameful effeminacy and make ready to act!
वीतरागभयक्रोधा मन्मया मामुपाश्रिताः। बहवो ज्ञानतपसा पूता मद्भावमागताः।।4.10।।
Many have merged their existences in Mine, being freed from desire, fear, and anger, always filled with Me and purified by the illuminating flame of self-abnegation.
सर्वधर्मान्परित्यज्य मामेकं शरणं व्रज।अहं त्वा सर्वपापेभ्यो मोक्षयिष्यामि मा शुचः।।18.66।।
Give up your earthly duties, surrender yourself to Me alone. Do not be anxious; I will absolve you from all your sins.
नेहाभिक्रमनाशोऽस्ति प्रत्यवायो न विद्यते। स्वल्पमप्यस्य धर्मस्य त्रायते महतो भयात्।।2.40।।
On this path, endeavour is never wasted nor repressed. Even a little practice of it protects one from great danger.
श्री भगवानुवाच असंशयं महाबाहो मनो दुर्निग्रहं चलं। अभ्यासेन तु कौन्तेय वैराग्येण च गृह्यते।।6.35।।
Lord Shri Krishna replied: Doubtless, O Mighty One, the mind is fickle and exceedingly difficult to restrain; however, O Son of Kunti, with practice and renunciation, it can be done.
श्री भगवानुवाच कालोऽस्मि लोकक्षयकृत्प्रवृद्धो लोकान्समाहर्तुमिह प्रवृत्तः। ऋतेऽपि त्वां न भविष्यन्ति सर्वे येऽवस्थिताः प्रत्यनीकेषु योधाः।।11.32।।
Lord Shri Krishna replied: I have shown myself to you as the Destroyer who lays waste the world and whose purpose is destruction. In spite of your efforts, all these warriors gathered for battle shall not escape death.
मच्चित्तः सर्वदुर्गाणि मत्प्रसादात्तरिष्यसि।अथ चेत्त्वमहङ्कारान्न श्रोष्यसि विनङ्क्ष्यसि।।18.58।।
Fix your mind on Me, and by My grace you will overcome the obstacles in your path. But if, misled by pride, you do not listen, then you will indeed be lost.