And he [Yeshua] came to the disciples and found them sleeping. And he said to Peter, “So, could you not watch with me one hour? Watch and pray that you may not enter into temptation. The spirit indeed is willing, but the flesh is weak.”
Matthew 26:40-41
Yeshua was speaking this to Peter for the specific purpose of admonishing him to stay alert with him while he was praying in Gethsemane. However, this has become a type of universal admonition, and not without good reason.
Praying to avoid temptation was a key teaching within Yeshua’s template for prayer. “Lead us not into temptation, but deliver us from evil.” Based on the original word definitions, this can be expanded and paraphrased as “May we not be lead into adversity and hard testing; nevertheless, rescue us from anguish, harm, and all evil.”
Praying in this manner is a demonstration of vigilance. When praying to avoid temptation, 1) there is an awareness of the possibility of impending challenges and 2) there is a recognition of God’s ability to provide assistance or escape.
The act of praying focuses the mind on the essential needs of the moment. This is necessary because vigilance also involves alertness and overcoming the distractions and limitations of fleshly influence. While our spirit may be willing, many times we become spiritually disoriented as worldly impulses (whether internal or external) overwhelm us.
Remaining steadfast in prayer to God keeps us focused and in communication with the One who is more than able to provide us the necessary strength to overcome.
The Core of the Bible 