SB 6.15.20
tadaiva te param jñanam
dadami grham agatah
jñatvanyabhinivesam te
putram eva dadamy aham
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
When I first came to your home, I could have given you the supreme transcendental knowledge, but when I saw that your mind was absorbed in material things, I gave you only a son, who caused you jubilation and lamentation.