Let there be creation means

Expressions researched:
"means He is existing before" |"means when God is speaking there was no creation"

Srimad-Bhagavatam Lectures

Because He, God, is speaking, "Let there be creation" means He is existing before creation.

Lecture on SB 1.2.1 -- New Vrindaban, September 1, 1972:

So sound is the original element of creation. In Sanskrit language it is called śabda-brahma. Brahman, or the Absolute Truth, is first appeared Absolute Truth becomes knowable by sound. In the Bhagavad-gītā it is said, the Lord says, raso 'ham apsu kaunteya prabhāsmi śaśi-sūryayoḥ (BG 7.8), śabdaḥ khe. Śabda means sound. If we want to see God, so let us hear first of all the sound vibration, because that is the beginning. In the Bible also it is said, "The Lord said, 'Let there be creation,' and there was creation." So "Let there be creation," this is sound, transcendental sound. So one who says this word, "Let there be creation," He is not within the creation. Because He, God, is speaking, "Let there be creation" means He is existing before creation.

Now this word existed before the creation, because "Let there be creation" means when God is speaking there was no creation.

Lecture on SB 2.1.5 -- Los Angeles, August 13, 1972:

So Kṛṣṇa and His pastimes, His name, quality, paraphernalia, entourage, everything is spiritual. That is accepted by great scholars like Śaṅkarācārya. He says: nārāyaṇa parā. "Nārāyaṇa, or the Supreme Personality of Godhead, is beyond this material world." There are many examples. In your Bible also, those who are Christians, God said, "Let there be creation." So there was creation. Now this world, this word is not vibration of this material world. In the material world, if I say, "Let there be some mango," so no. That is not possible. But in the spiritual vibration, that is possible. That is possible. So the study is that God said, "Let there be creation." So there was creation. Now this word existed before the creation, because "Let there be creation" means when God is speaking there was no creation. And the creation means this material world. Therefore this vibration is not material. So when God is saying, "Let there be creation," then He's a person. Therefore His personality is also transcendental, spiritual. Otherwise how He speaks? These things are there in the Vedic literature. Sa aikṣata: "He glanced over, and there was creation." And Bhagavad-gītā also it is said that mayādhyakṣeṇa prakṛtiḥ sūyate sa-carācaram (BG 9.10).