Let us consider one another in order to stir up love and good works

Hebrews 10:24-25
And let us consider one another in order to stir up love and good works, 25 not forsaking the assembling of ourselves together, as is the manner of some, but exhorting one another, and so much the more as you see the Day approaching.

We believers in Yshua are to consider each other to motivate us to love and good works - both hallmarks of a life in Christ. It is necessary to motivate each other, hence it is written in the Scriptures. The danger of not doing so is slipping into laziness spiritually. When that happens, it is easy to fall away. God knows us best and He told us to come together and support each other. That is why it is not possible to walk the Christian life alone and in isolation.