You need a visa for Israel if you have an Indian passport
Visa options for Israel
Electronic visitor visa
Travellers need a visa to visit Israel for Business or Tourism. Nationals of India and Sri Lanka residing in India and Sri Lanka can apply for an eVisa online. Nationals of India and Sri Lanka residing in other countries are required to apply for a Visitor visa from their nearest Israeli Embassy or Consulate. An Israel eVisa is the fastest and easiest way of obtaining a visa for Israel because travellers can submit their application and supporting documents online. Once the application is approved, travellers receive their eVisa confirmation electronically. A valid visa is required to board the flight. If the visa is expired or doesn’t match the traveller’s passport information, travellers will not be able to board their flight.
This is not offered by sherpa°.
Apply on the government site.