Here are some ways to make your cat feel comfortable by holding it:

The prone hold: Pick up the cat and place it on your lap, with one hand resting on the cat's body. The cat will feel very safe and comfortable.
Baby hold: The cat holds onto its mother's arm with one paw or rests its head on the mother's arm. The owner supports the cat's back with one hand, being careful not to expose the cat's belly.
Holding position: Let the cat put its paws on the owner's shoulders, the owner supports the cat's waist with one hand and supports the cat's bottom with the other hand.