Ibn al Qayyim (may allah have mercy on him) said:
"How many people have caused misery to their own children, the apples of their eyes, in this world and in the Hereafter, by neglecting them, not disciplining them, encouraging them to follow their whims and desires, thinking that they were honoring them when they were in fact humiliating them, that they were being merciful to them when in fact they were wronging them.
They have not benefited from having a child, and they have made the child lose his share in this world and in the Hereafter. If you think about the corruption of children you will see that in most cases it is because of the parents"
Semoga Allah lindungi anak-anak kita. Amin.