View source for Regarding Krsna's heroism in fighting, there is the following statement

<div id="compilation">
<div id="facts">
{{terms|"Regarding Kṛṣṇa's heroism in fighting, there is the following statement"}}
{{notes|}}
{{compiler|Iswaraj}}
{{complete|ALL}}
{{first|2017-05-02T17:09:44Z}}
{{last|2017-05-02T17:09:44Z}}
{{totals_by_section|BG=0|SB=0|CC=0|OB=1|Lec=0|Con=0|Let=0}}
{{total|1}}
{{toc right}}
[[Category:Regarding]]
[[Category:Krsna the Hero]]
[[Category:Krsna's Fighting]]
[[Category:There Is]]
[[Category:Following]]
[[Category:Statement]]
[[Category:The Nectar of Devotion Chapter 22 - Qualities of Krsna Further Explained]]
</div>
<div id="section">
<h2>Other Books by Srila Prabhupada</h2>
</div>
<div id="sub_section">
<h3>Nectar of Devotion</h3>
</div>
<div class="quote">
<div class="quote_heading">
Regarding Kṛṣṇa's heroism in fighting, there is the following statement: "My dear killer of the enemy, just as the elephant while taking bath in the lake destroys all the lotus stems within the water by swinging its trunk, so simply by moving Your arms, which are compared to the trunks of elephants, You have killed so many lotus-like enemies.".
</div>

<div class="quote_link">
[[Vanisource:NOD 22 (1970)|Nectar of Devotion, 22]]
</div>
<div class="text">
A person who is very enthusiastic in military activities and expert in releasing different kinds of weapons is called heroic.

Regarding Kṛṣṇa's heroism in fighting, there is the following statement: "My dear killer of the enemy, just as the elephant while taking bath in the lake destroys all the lotus stems within the water by swinging its trunk, so simply by moving Your arms, which are compared to the trunks of elephants, You have killed so many lotus-like enemies."

Regarding Kṛṣṇa's expertise in releasing weapons, when Jarāsandha, along with thirteen divisions of soldiers, attacked Kṛṣṇa's army, they were unable to hurt even one soldier on the side of Kṛṣṇa. This was due to Kṛṣṇa's expert military training. This is unique in the history of military art.
</div>
</div>
</div>