गोविन्द भाष्य (श्रील बलदेव विद्याभूषण - अचिन्त्यभेदाभेद वेदान्त ब्रह्मसूत्र भाष्य सटीक)

"The Supreme Personality of Godhead is limitless. He is transcendental
knowledge, and He is the eternal transcendental reality. He is present in everyone's
heart. One who properly understands Him becomes blessed and all his desires are
completely fulfilled."
No one can say that the Upaniṣads teach about ordinary fruitive action (karma).
Rather, one may say that the Upaniṣads teach one to give up all material, fruitive
work. No one can say that the Upaniṣads describe anything other than the Supreme
Personality of Godhead, who is the original creator, maintainer, and destroyer of
all the universes, whose spiritual form is eternal, who is a great ocean of unlimited
auspicious transcendental qualitities, and who is the resting-place of the goddess
of fortune. Jaimini's description of the importance of karma, therefore, has no
bearing on the Upaniṣads.
In fact Jaimini was a faithful devotee of the Lord, and his apparent criticisms (in
the two quotations presented above) of the Vedic texts that do not encourage
fruitive work (karma) with sufficient enthusiasm, are his hint to us that there is
more that pious fruitive work in the instructions of the Vedas. In this way it may
be understood that the Supreme Brahman is the subject-matter described in the
Vedic scriptures.
Adhikaraṇa 4
This is Confirmed by the Vedic scriptures

1. Viṣaya (statement): That the Supreme Personality of Godhead is described in
   all Vedic scriptures is described in the following scriptural quotations:
   yo 'su sarvair vedair gīyate
   "The Supreme Personality of Godhead is glorified by all the Vedas."
   —Gopāla-tāpanī Upaniṣad
   sarve vedā yat-padam āmananti
   "All the Vedas describe the lotus feet of the Supreme Personality of Godhead."
   —Kaṭha Upaniṣad 1.2.15
2. Saṁśaya (doubt): Lord Viṣṇu is the subject-matter described in all the Vedas.
   Is this statement true or false?
3. Pūrvapakṣa (the argument of our philosophical opponent): It is not true that
   the Vedas teach only about the Supreme Personality of Godhead. Actually the
   Vedas mainly describe various fruitive karma-kāṇḍa sacrifices, such as the karīrī-