Wisdom from the Bhagavad Gita 66

72. Has this been heard by you, Pârtha, with an attentive mind? Has the delusion of your ignorance been destroyed, O Dhananjaya? 

Arjuna said: 

73. Destroyed is my delusion, and I have gained my memory through Your grace, O Achyuta. I am firm; my doubts are gone. I will do Your word. 

Sanjaya said: 

74. Thus have I heard this wonderful dialogue between Vâsudeva and the high-souled Pârtha, causing my hair to stand on end. 

75. Through the grace of Vyâsa have I heard this supreme and most profound Yoga, direct from Krishna, the Lord of Yoga, Himself declaring it. 

76. O King, as I remember and remember this wonderful and holy dialogue between Keshava and Arjuna, I rejoice again and again. 

77. And as I remember and remember that most wonderful Form of Hari, great is my wonder, O King; and I rejoice again and again. 

78. Wherever is Krishna, the Lord of Yoga, wherever is Pârtha, the wielder of the bow, there are prosperity, victory, expansion, and sound policy: such is my conviction. 

—Bhagavad Gita, 18:72-78 

Here the Bhagavad Gita ends. 
Om! Peace! Peace! Peace be to all!