Well,
With respect of India, the issues that are being brought upon us could have a devastating impact on the subcontinent. The 2008 military build up on both state's controlled Kashmir represents an example. We offered guarantees to both sides, and thankfully things worked out well. If you knew how many good things KSA had done to India you surely will understand why India enjoys excellent relations with us. We don't bully or do this and that. When we say something we literarily mean it. India too had done positive things to my country.
EDIT
@
Jade
Our relations with Pakistan is a solid as a rock, however, I totally disagree with you on the notion that Pakistan falls under the influence of the US, KSA, and India or China. I believe that Pakistan compromises with most of these countries but can't impose things off the will of the Pakistanis, so is India.