As children of God, we have a right to the riches of our Father... Children naturally inherit, and if Spirit does not pass on its ritches to us, then who else is there to receive?
Assumption has other meanings beside the usually accepted one... it means to make claim to a right or title... for by assuming one conceives an image in his mind in the unseen world... when anything is conceived birth follows... Naturally that which is conceived in the unseen world comes to birth in the seen or visible world...
Mans thoughts, good or evil are creative of everything... whether they be happy or sad appears in the visible... Jesus said it simply --- "Ask and recieve, that your joy may be full" and "Whatsoever ye desire, when ye pray, believe that ye receive them, and ye shall have them." We all must know the story about how having faith the size of a mustard seed can move mountains...
The fulfilling of anything is the bringing into complete realization all that it potentially contains and all the possibilities which mey be hidden in it... The complete manifestation of the law of individuality is the end to which the saints have striven... and that which the legend of Adonis portrays...
For once we are certain that God Is, we will be convinced that God is Love, then a great power surrounds us in enfolded wings of tenderness, beauty and understanding... It is an ever-present, all-wise, intelligence interpenetrating all things... loving and supporting us all...
When you are inclined to lose sight of this... you can say quietly within, "In Him I live and move and have my Be-ing"...