Given the thoughts presented in the quotes, one can conclude that true spiritual development is primarily linked to a deep, conscious union with God, and that loneliness, no matter how noble and elevated it might seem, cannot by itself ensure complete spiritual formation without this connection.

Spiritual Growth Through Divine Union

Given the thoughts presented in the quotes, one can conclude that true spiritual development is primarily linked to a deep, conscious union with God, and that loneliness, no matter how noble and elevated it might seem, cannot by itself ensure complete spiritual formation without this connection.

For example, one source states:
"For the first divine definition of man is that he be in a living union with God, and this union is expressed when one lives in God with both mind and heart..." (source: link txt).
This statement emphasizes that the main purpose of human existence is to live in unity with God, which can be seen as a kind of 'covenant' whose true meaning lies in spiritual unity and support.

On the other hand, loneliness is described as something that may prompt a person to seek inner resources and support in God. Thus, another text notes:
"when he becomes aware of his loneliness, he needs to find reliance in himself and in God." (source: link txt).
Here, loneliness is perceived not as an end in itself, but as a state in which a person should strive to rely on a higher power. Thus, even if the path of loneliness has its own significance, true spiritual perfection occurs when one enters into a conscious union with God.

From this, it can be concluded that spiritual development requires a union with God—a sort of 'covenant' that helps overcome inner isolation and fills life with true meaning. Remaining alone, following only one’s own path, may lead to feelings of alienation if there is no connection with the divine essence.