Satan, who is the power of darkness, does tempt us to do evil and would lead us into temptation. Thus, in the Lord's Prayer, what we are praying for is that you will save us from the evil one. This shows us then that our spiritual life is always under attack from Satan's temptations. Sometimes the attack of temptation comes from other people.
Some people are bad influences.
Temptations can also come from those who love us and do not intend to harm us. Sometimes, Lord, you call us to undertake a certain course of action that would involve unpopularity and risk. In such circumstances, it may be that those who love us will seek to dissuade us from acting as we know we ought. They counsel caution, prudence, and worldly wisdom. Deliver us, O Lord, from any temptation, however wise and friendly it may seem, that would cause us to falter in our discipleship.