Slokam 8

The power to create three worlds were bestowed on Brahma. The three worlds, as described in the prior slokams are the abodes of residence of the us living beings in various stages of evolution, as we pass from a state of transience to a state of permanence. The three worlds also represent the extent of self control that we have been able to develop to overcome our fallibility to worldly pulls, pushes and pressures.

The three worlds also represents the extent to which its residents have balanced the three Gunas within themselves.

The slokam also points out that continued Bhakthi for the Paramathma is in itself an endowment. 

The Paramathma assures Brahma that after the three worlds are created he will continue to be austere and also, most importantly will continue to have deep devotion and will have the capability to fulfill  all instructions completely.  This endowment of continued austerity and Bhakthi is an absolute blessing, since anyone endowed with the might to create the three worlds would be susceptible to develop a false ego that would surely lead to demise and self destruction.

Brahma was ecstatic that his devotion would not deviate.

May we also be blessed to be forever devoted to the Paramathma and see His hand in all our perceptions, actions and initiatives.