sivalinga in the bible!

i knew that there was an old testament prophet that went for hindu ritual, but i couldn’t remember where. now i have proof that jacob was a sivaite!

And Jacob rose up early in the morning, and took the stone that he had put for his pillows, and set it up for a pillar, and poured oil upon the top of it.
     Genesis 28.18

And Jacob set up a pillar in the place where he talked with him, even a pillar of stone: and he poured a drink offering thereon, and he poured oil thereon.
     Genesis 35.14